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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schaider-2017-fluorinated-compounds-in-u-s-fast",
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          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
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          "title": "Preliminary Assessment of Co-Occurrence of Aflatoxin M1 and Per- and Polyfluoroalkyl Substances in Bovine and Goat Milk in Algeria"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
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          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
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          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
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          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
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          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
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        {
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          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
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          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
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          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
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          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
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          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
        },
        {
          "slug": "sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
        },
        {
          "slug": "sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
        },
        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
        {
          "slug": "sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2021-sim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2021-sim-tap-water",
          "title": "Organophosphate Flame Retardants and Perfluoroalkyl Substances in Drinking Water Treatment Plants from Korea: Occurrence and Human Exposure"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
          "slug": "sources/fci-2023-sadia-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
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        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2024-weed-tap-water",
          "title": "Non-Targeted PFAS Suspect Screening and Quantification of Drinking Water Samples Collected through Community Engaged Research in North Carolina’s Cape Fear River Basin"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
        },
        {
          "slug": "sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
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        {
          "slug": "sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/martinez-2024-bottled-water",
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          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
        },
        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
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          "url": "https://foreverchemicalsindex.com/sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "title": "Per- and Polyfluoroalkyl Substances in Reusable Feminine Hygiene Products"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
          "slug": "sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
        },
        {
          "slug": "sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
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          "title": "High-Resolution Mass Spectrometry for Identification, Quantification, and Risk Assessment of 40 PFAS Migrating from Microwave Popcorn Bags"
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schultes-2019-total-fluorine-measurements-in-food-packaging",
          "title": "Total Fluorine Measurements in Food Packaging: How Do Current Methods Perform?"
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "title": "Determination of perfluoroalkyl substances in food packaging in Taiwan using ultrasonic extraction and ultra-performance liquid chromatography/tandem mass spectrometry"
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          "title": "Studies of Potential Migration of Hazardous Chemicals from Sustainable Food Contact Materials"
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          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
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          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
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          "title": "High-Resolution Mass Spectrometry for Identification, Quantification, and Risk Assessment of 40 PFAS Migrating from Microwave Popcorn Bags"
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          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
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          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
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          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
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        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
        },
        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "title": "Per- and Polyfluoroalkyl Substances in Reusable Feminine Hygiene Products"
        },
        {
          "slug": "sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
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      "url": "https://foreverchemicalsindex.com/analytes/pfhxs",
      "references": [
        {
          "slug": "sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "url": "https://foreverchemicalsindex.com/sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "title": "PFASs in Finnish Rivers and Fish and the Loading of PFASs to the Baltic Sea"
        },
        {
          "slug": "sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
        },
        {
          "slug": "sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
        },
        {
          "slug": "sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "url": "https://foreverchemicalsindex.com/sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "title": "Citizen-science data reveal drivers of PFAS variability in backyard chicken eggs"
        },
        {
          "slug": "sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "url": "https://foreverchemicalsindex.com/sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
        },
        {
          "slug": "sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "title": "Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant"
        },
        {
          "slug": "sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "title": "Per- and Polyfluoroalkyl Substance Levels in Commercial and Home-Produced Eggs in Croatia"
        },
        {
          "slug": "sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "url": "https://foreverchemicalsindex.com/sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "title": "An assessment of PFAS contamination in wild boar meat and liver"
        },
        {
          "slug": "sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
        },
        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
        {
          "slug": "sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
        },
        {
          "slug": "sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2019-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
          "slug": "sources/fci-2021-sim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2021-sim-tap-water",
          "title": "Organophosphate Flame Retardants and Perfluoroalkyl Substances in Drinking Water Treatment Plants from Korea: Occurrence and Human Exposure"
        },
        {
          "slug": "sources/fci-2023-cserbik-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
          "slug": "sources/fci-2024-weed-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-weed-tap-water",
          "title": "Non-Targeted PFAS Suspect Screening and Quantification of Drinking Water Samples Collected through Community Engaged Research in North Carolina’s Cape Fear River Basin"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "url": "https://foreverchemicalsindex.com/sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "title": "Perfluoroalkane acids in human milk under the global monitoring plan of the Stockholm Convention on Persistent Organic Pollutants (2008-2019)"
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        {
          "slug": "sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "url": "https://foreverchemicalsindex.com/sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "title": "Preliminary monitoring of the presence of perfluoroalkyl substances in Italian eggs from different breeding systems"
        },
        {
          "slug": "sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "url": "https://foreverchemicalsindex.com/sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "title": "Occurrence of PFAS in Cow’s Milk: A Comparative Study of Swedish Farms near Contaminated Sites and Regional Dairy Production Facilities"
        },
        {
          "slug": "sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
        },
        {
          "slug": "sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
        },
        {
          "slug": "sources/li-2024-association-between-prenatal-exposure-to-per",
          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
        },
        {
          "slug": "sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "url": "https://foreverchemicalsindex.com/sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "title": "Occurrence and Dietary Exposure of PFAS in Singapore: Insights from a Total Diet Study"
        },
        {
          "slug": "sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "title": "Occurrence of perfluoroalkyl substances in cow’s, goat’s and sheep’s milk - dietary intake and risk assessment"
        },
        {
          "slug": "sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "title": "Chickens’ eggs and the livers of farm animals as sources of perfluoroalkyl substances"
        },
        {
          "slug": "sources/nowak-2026-stuffed-toys-as-a-source",
          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
        },
        {
          "slug": "sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "url": "https://foreverchemicalsindex.com/sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "title": "Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study"
        },
        {
          "slug": "sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "url": "https://foreverchemicalsindex.com/sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "title": "Per- and Polyfluoroalkyl Substances in Reusable Feminine Hygiene Products"
        },
        {
          "slug": "sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
          "slug": "sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
        },
        {
          "slug": "sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
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        {
          "slug": "sources/fci-2026-crini-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-crini-tap-water",
          "title": "Identification and quantification of PFAS in the tap water of a French City, Besançon"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "title": "Presence of Perfluoroalkyl Carboxylic Acids and Sulfonates in Vietnamese Food Contact Materials"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "title": "Determination of perfluoroalkyl substances in food packaging in Taiwan using ultrasonic extraction and ultra-performance liquid chromatography/tandem mass spectrometry"
        },
        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
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          "title": "PFASs in Finnish Rivers and Fish and the Loading of PFASs to the Baltic Sea"
        },
        {
          "slug": "sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
        },
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          "url": "https://foreverchemicalsindex.com/sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "title": "Citizen-science data reveal drivers of PFAS variability in backyard chicken eggs"
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        {
          "slug": "sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "url": "https://foreverchemicalsindex.com/sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "title": "Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant"
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          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "title": "Per- and Polyfluoroalkyl Substance Levels in Commercial and Home-Produced Eggs in Croatia"
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          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
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          "url": "https://foreverchemicalsindex.com/sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "title": "An assessment of PFAS contamination in wild boar meat and liver"
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          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
        },
        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
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          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2019-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
          "slug": "sources/fci-2021-sim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2021-sim-tap-water",
          "title": "Organophosphate Flame Retardants and Perfluoroalkyl Substances in Drinking Water Treatment Plants from Korea: Occurrence and Human Exposure"
        },
        {
          "slug": "sources/fci-2023-cserbik-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
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        {
          "slug": "sources/fci-2024-weed-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-weed-tap-water",
          "title": "Non-Targeted PFAS Suspect Screening and Quantification of Drinking Water Samples Collected through Community Engaged Research in North Carolina’s Cape Fear River Basin"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-2026-crini-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-crini-tap-water",
          "title": "Identification and quantification of PFAS in the tap water of a French City, Besançon"
        },
        {
          "slug": "sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
        },
        {
          "slug": "sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "title": "Presence of Perfluoroalkyl Carboxylic Acids and Sulfonates in Vietnamese Food Contact Materials"
        },
        {
          "slug": "sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "title": "Determination of perfluoroalkyl substances in food packaging in Taiwan using ultrasonic extraction and ultra-performance liquid chromatography/tandem mass spectrometry"
        },
        {
          "slug": "sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "url": "https://foreverchemicalsindex.com/sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "title": "Perfluoroalkane acids in human milk under the global monitoring plan of the Stockholm Convention on Persistent Organic Pollutants (2008-2019)"
        },
        {
          "slug": "sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "url": "https://foreverchemicalsindex.com/sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "title": "Preliminary monitoring of the presence of perfluoroalkyl substances in Italian eggs from different breeding systems"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "title": "Occurrence of PFAS in Cow’s Milk: A Comparative Study of Swedish Farms near Contaminated Sites and Regional Dairy Production Facilities"
        },
        {
          "slug": "sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
        },
        {
          "slug": "sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
        },
        {
          "slug": "sources/li-2024-association-between-prenatal-exposure-to-per",
          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
        },
        {
          "slug": "sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "url": "https://foreverchemicalsindex.com/sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "title": "Occurrence and Dietary Exposure of PFAS in Singapore: Insights from a Total Diet Study"
        },
        {
          "slug": "sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "title": "Occurrence of perfluoroalkyl substances in cow’s, goat’s and sheep’s milk - dietary intake and risk assessment"
        },
        {
          "slug": "sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "title": "Chickens’ eggs and the livers of farm animals as sources of perfluoroalkyl substances"
        },
        {
          "slug": "sources/nowak-2026-stuffed-toys-as-a-source",
          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
        },
        {
          "slug": "sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "url": "https://foreverchemicalsindex.com/sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "title": "Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study"
        },
        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "title": "Per- and Polyfluoroalkyl Substances in Reusable Feminine Hygiene Products"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
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      "url": "https://foreverchemicalsindex.com/analytes/pfna",
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        {
          "slug": "sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "url": "https://foreverchemicalsindex.com/sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "title": "PFASs in Finnish Rivers and Fish and the Loading of PFASs to the Baltic Sea"
        },
        {
          "slug": "sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
        },
        {
          "slug": "sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
        },
        {
          "slug": "sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "url": "https://foreverchemicalsindex.com/sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "title": "Citizen-science data reveal drivers of PFAS variability in backyard chicken eggs"
        },
        {
          "slug": "sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "url": "https://foreverchemicalsindex.com/sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
        },
        {
          "slug": "sources/belkacemi-2026-preliminary-assessment-of-co-occurrence-of",
          "url": "https://foreverchemicalsindex.com/sources/belkacemi-2026-preliminary-assessment-of-co-occurrence-of",
          "title": "Preliminary Assessment of Co-Occurrence of Aflatoxin M1 and Per- and Polyfluoroalkyl Substances in Bovine and Goat Milk in Algeria"
        },
        {
          "slug": "sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "title": "Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant"
        },
        {
          "slug": "sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "title": "Per- and Polyfluoroalkyl Substance Levels in Commercial and Home-Produced Eggs in Croatia"
        },
        {
          "slug": "sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "url": "https://foreverchemicalsindex.com/sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "title": "An assessment of PFAS contamination in wild boar meat and liver"
        },
        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
        {
          "slug": "sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
        },
        {
          "slug": "sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "title": "Distribution of poly- and perfluoroalkyl substances in pig liver and muscle: implications for food safety"
        },
        {
          "slug": "sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/fci-2016-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2016-hu-tap-water",
          "title": "Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2019-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
          "slug": "sources/fci-2023-cserbik-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
          "slug": "sources/fci-2023-sadia-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
        },
        {
          "slug": "sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "url": "https://foreverchemicalsindex.com/sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "title": "Preliminary monitoring of the presence of perfluoroalkyl substances in Italian eggs from different breeding systems"
        },
        {
          "slug": "sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "url": "https://foreverchemicalsindex.com/sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "title": "Occurrence of PFAS in Cow’s Milk: A Comparative Study of Swedish Farms near Contaminated Sites and Regional Dairy Production Facilities"
        },
        {
          "slug": "sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
        },
        {
          "slug": "sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
        },
        {
          "slug": "sources/li-2024-association-between-prenatal-exposure-to-per",
          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
        },
        {
          "slug": "sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "url": "https://foreverchemicalsindex.com/sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "title": "Occurrence and Dietary Exposure of PFAS in Singapore: Insights from a Total Diet Study"
        },
        {
          "slug": "sources/martinez-2024-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/martinez-2024-bottled-water",
          "title": "Occurrence and health risk assessment of PFAS and possible precursors: a case study in a drinking water treatment plant and bottled water (south Catalonia, Spain)"
        },
        {
          "slug": "sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "title": "Occurrence of perfluoroalkyl substances in cow’s, goat’s and sheep’s milk - dietary intake and risk assessment"
        },
        {
          "slug": "sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "title": "Chickens’ eggs and the livers of farm animals as sources of perfluoroalkyl substances"
        },
        {
          "slug": "sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "url": "https://foreverchemicalsindex.com/sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "title": "Incidence of Perfluoroalkyl Substances in Commercial Eggs and Their Impact on Consumer’s Safety"
        },
        {
          "slug": "sources/nowak-2026-stuffed-toys-as-a-source",
          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
        },
        {
          "slug": "sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "url": "https://foreverchemicalsindex.com/sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "title": "Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study"
        },
        {
          "slug": "sources/rodgers-2022-how-well-do-product-labels",
          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
        },
        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
        },
        {
          "slug": "sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
          "slug": "sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
        },
        {
          "slug": "sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
        },
        {
          "slug": "sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "title": "High-Resolution Mass Spectrometry for Identification, Quantification, and Risk Assessment of 40 PFAS Migrating from Microwave Popcorn Bags"
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          "title": "PFASs in Finnish Rivers and Fish and the Loading of PFASs to the Baltic Sea"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
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        {
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          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
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          "url": "https://foreverchemicalsindex.com/sources/belkacemi-2026-preliminary-assessment-of-co-occurrence-of",
          "title": "Preliminary Assessment of Co-Occurrence of Aflatoxin M1 and Per- and Polyfluoroalkyl Substances in Bovine and Goat Milk in Algeria"
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          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "title": "Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant"
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          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "title": "Per- and Polyfluoroalkyl Substance Levels in Commercial and Home-Produced Eggs in Croatia"
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          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
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          "url": "https://foreverchemicalsindex.com/sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "title": "An assessment of PFAS contamination in wild boar meat and liver"
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          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
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          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
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          "url": "https://foreverchemicalsindex.com/sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "title": "Distribution of poly- and perfluoroalkyl substances in pig liver and muscle: implications for food safety"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
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          "url": "https://foreverchemicalsindex.com/sources/fci-2016-hu-tap-water",
          "title": "Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants"
        },
        {
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        },
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          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
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        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
        },
        {
          "slug": "sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
        },
        {
          "slug": "sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "title": "High-Resolution Mass Spectrometry for Identification, Quantification, and Risk Assessment of 40 PFAS Migrating from Microwave Popcorn Bags"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "title": "Preliminary monitoring of the presence of perfluoroalkyl substances in Italian eggs from different breeding systems"
        },
        {
          "slug": "sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "url": "https://foreverchemicalsindex.com/sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "title": "Occurrence of PFAS in Cow’s Milk: A Comparative Study of Swedish Farms near Contaminated Sites and Regional Dairy Production Facilities"
        },
        {
          "slug": "sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
        },
        {
          "slug": "sources/li-2024-association-between-prenatal-exposure-to-per",
          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
        },
        {
          "slug": "sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "url": "https://foreverchemicalsindex.com/sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "title": "Occurrence and Dietary Exposure of PFAS in Singapore: Insights from a Total Diet Study"
        },
        {
          "slug": "sources/martinez-2024-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/martinez-2024-bottled-water",
          "title": "Occurrence and health risk assessment of PFAS and possible precursors: a case study in a drinking water treatment plant and bottled water (south Catalonia, Spain)"
        },
        {
          "slug": "sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "title": "Occurrence of perfluoroalkyl substances in cow’s, goat’s and sheep’s milk - dietary intake and risk assessment"
        },
        {
          "slug": "sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "title": "Chickens’ eggs and the livers of farm animals as sources of perfluoroalkyl substances"
        },
        {
          "slug": "sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "url": "https://foreverchemicalsindex.com/sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "title": "Incidence of Perfluoroalkyl Substances in Commercial Eggs and Their Impact on Consumer’s Safety"
        },
        {
          "slug": "sources/nowak-2026-stuffed-toys-as-a-source",
          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "title": "Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study"
        },
        {
          "slug": "sources/rodgers-2022-how-well-do-product-labels",
          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
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        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
        },
        {
          "slug": "sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
          "slug": "sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
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      "url": "https://foreverchemicalsindex.com/analytes/pfoa",
      "references": [
        {
          "slug": "sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "url": "https://foreverchemicalsindex.com/sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "title": "PFASs in Finnish Rivers and Fish and the Loading of PFASs to the Baltic Sea"
        },
        {
          "slug": "sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
        },
        {
          "slug": "sources/2022-tranthi-assessment-of-contamination-levels-and-exposure",
          "url": "https://foreverchemicalsindex.com/sources/2022-tranthi-assessment-of-contamination-levels-and-exposure",
          "title": "Assessment of contamination levels and exposure risk of perfluoroalkyl substances (PFOS and PFOA) in Vietnamese fish"
        },
        {
          "slug": "sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
        },
        {
          "slug": "sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "url": "https://foreverchemicalsindex.com/sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "title": "Citizen-science data reveal drivers of PFAS variability in backyard chicken eggs"
        },
        {
          "slug": "sources/alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk",
          "url": "https://foreverchemicalsindex.com/sources/alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk",
          "title": "Perfluoroalkyl compound levels in breast milk of mothers in Riyadh, Kingdom of Saudi Arabia"
        },
        {
          "slug": "sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "url": "https://foreverchemicalsindex.com/sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
        },
        {
          "slug": "sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "title": "Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant"
        },
        {
          "slug": "sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "title": "Per- and Polyfluoroalkyl Substance Levels in Commercial and Home-Produced Eggs in Croatia"
        },
        {
          "slug": "sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "url": "https://foreverchemicalsindex.com/sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "title": "An assessment of PFAS contamination in wild boar meat and liver"
        },
        {
          "slug": "sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
        },
        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
        {
          "slug": "sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
        },
        {
          "slug": "sources/criswell-2024-associations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2024-associations-of-per-and-polyfluoroalkyl-substances",
          "title": "Associations of per- and polyfluoroalkyl substances with human milk metabolomic profiles in a rural North American cohort"
        },
        {
          "slug": "sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "title": "Distribution of poly- and perfluoroalkyl substances in pig liver and muscle: implications for food safety"
        },
        {
          "slug": "sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/fci-2016-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2016-hu-tap-water",
          "title": "Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2019-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
          "slug": "sources/fci-2021-sim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2021-sim-tap-water",
          "title": "Organophosphate Flame Retardants and Perfluoroalkyl Substances in Drinking Water Treatment Plants from Korea: Occurrence and Human Exposure"
        },
        {
          "slug": "sources/fci-2023-cserbik-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
          "slug": "sources/fci-2023-sadia-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
        },
        {
          "slug": "sources/fci-2023-silver-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-silver-tap-water",
          "title": "Prevalence and Source Tracing of PFAS in Shallow Groundwater Used for Drinking Water in Wisconsin, USA"
        },
        {
          "slug": "sources/fci-2024-vonbehren-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-vonbehren-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in Drinking Water in Southeast Los Angeles: Industrial Legacy and Environmental Justice"
        },
        {
          "slug": "sources/fci-2024-weed-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-weed-tap-water",
          "title": "Non-Targeted PFAS Suspect Screening and Quantification of Drinking Water Samples Collected through Community Engaged Research in North Carolina’s Cape Fear River Basin"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-2025-tran-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-tran-tap-water",
          "title": "Perfluoroalkyl and polyfluoroalkyl (PFAS) in tap water in the southern key economic region"
        },
        {
          "slug": "sources/fci-2026-kim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-kim-tap-water",
          "title": "Nationwide Monitoring and Hepatic Mixture Risk Assessment of PFASs in Korean Drinking Water Using Relative Potency Factors"
        },
        {
          "slug": "sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
        },
        {
          "slug": "sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
        },
        {
          "slug": "sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "title": "High-Resolution Mass Spectrometry for Identification, Quantification, and Risk Assessment of 40 PFAS Migrating from Microwave Popcorn Bags"
        },
        {
          "slug": "sources/fci-paperboard-schultes-2019-total-fluorine-measurements-in-food-packaging",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schultes-2019-total-fluorine-measurements-in-food-packaging",
          "title": "Total Fluorine Measurements in Food Packaging: How Do Current Methods Perform?"
        },
        {
          "slug": "sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "title": "Determination of perfluoroalkyl substances in food packaging in Taiwan using ultrasonic extraction and ultra-performance liquid chromatography/tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-paperboard-simonetti-2024-studies-of-potential-migration-of-hazardous",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-simonetti-2024-studies-of-potential-migration-of-hazardous",
          "title": "Studies of Potential Migration of Hazardous Chemicals from Sustainable Food Contact Materials"
        },
        {
          "slug": "sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "url": "https://foreverchemicalsindex.com/sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "title": "Perfluoroalkane acids in human milk under the global monitoring plan of the Stockholm Convention on Persistent Organic Pollutants (2008-2019)"
        },
        {
          "slug": "sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "url": "https://foreverchemicalsindex.com/sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "title": "Preliminary monitoring of the presence of perfluoroalkyl substances in Italian eggs from different breeding systems"
        },
        {
          "slug": "sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "url": "https://foreverchemicalsindex.com/sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "title": "Occurrence of PFAS in Cow’s Milk: A Comparative Study of Swedish Farms near Contaminated Sites and Regional Dairy Production Facilities"
        },
        {
          "slug": "sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
        },
        {
          "slug": "sources/iszatt-2019-environmental-toxicants-in-breast-milk-of",
          "url": "https://foreverchemicalsindex.com/sources/iszatt-2019-environmental-toxicants-in-breast-milk-of",
          "title": "Environmental toxicants in breast milk of Norwegian mothers and gut bacteria composition and metabolites in their infants at 1 month"
        },
        {
          "slug": "sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
        },
        {
          "slug": "sources/li-2024-association-between-prenatal-exposure-to-per",
          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
        },
        {
          "slug": "sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "url": "https://foreverchemicalsindex.com/sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "title": "Occurrence and Dietary Exposure of PFAS in Singapore: Insights from a Total Diet Study"
        },
        {
          "slug": "sources/martinez-2024-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/martinez-2024-bottled-water",
          "title": "Occurrence and health risk assessment of PFAS and possible precursors: a case study in a drinking water treatment plant and bottled water (south Catalonia, Spain)"
        },
        {
          "slug": "sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "title": "Occurrence of perfluoroalkyl substances in cow’s, goat’s and sheep’s milk - dietary intake and risk assessment"
        },
        {
          "slug": "sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "title": "Chickens’ eggs and the livers of farm animals as sources of perfluoroalkyl substances"
        },
        {
          "slug": "sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "url": "https://foreverchemicalsindex.com/sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "title": "Incidence of Perfluoroalkyl Substances in Commercial Eggs and Their Impact on Consumer’s Safety"
        },
        {
          "slug": "sources/nowak-2026-stuffed-toys-as-a-source",
          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
        },
        {
          "slug": "sources/nuti-2024-study-of-endocrine-disrupting-chemicals-in",
          "url": "https://foreverchemicalsindex.com/sources/nuti-2024-study-of-endocrine-disrupting-chemicals-in",
          "title": "Study of Endocrine-Disrupting Chemicals in Infant Formulas and Baby Bottles: Data from the European LIFE-MILCH PROJECT"
        },
        {
          "slug": "sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "url": "https://foreverchemicalsindex.com/sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "title": "Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study"
        },
        {
          "slug": "sources/rodgers-2022-how-well-do-product-labels",
          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
        },
        {
          "slug": "sources/tahziz-2020-liquid-chromatographic-tandem-mass-spectrometric-lc",
          "url": "https://foreverchemicalsindex.com/sources/tahziz-2020-liquid-chromatographic-tandem-mass-spectrometric-lc",
          "title": "Liquid Chromatographic Tandem Mass Spectrometric (LC-MS/MS) Determination of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA) in the Yolk of Poultry Eggs in Malaysia"
        },
        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
        },
        {
          "slug": "sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "url": "https://foreverchemicalsindex.com/sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "title": "Per- and Polyfluoroalkyl Substances in Reusable Feminine Hygiene Products"
        },
        {
          "slug": "sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
          "slug": "sources/xing-2016-occurrence-of-perfluorooctanoic-acid-and-perfluorooctane",
          "url": "https://foreverchemicalsindex.com/sources/xing-2016-occurrence-of-perfluorooctanoic-acid-and-perfluorooctane",
          "title": "Occurrence of Perfluorooctanoic Acid and Perfluorooctane Sulfonate in Milk and Yogurt and Their Risk Assessment"
        },
        {
          "slug": "sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
        },
        {
          "slug": "sources/alharbi-2026-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/alharbi-2026-bottled-water",
          "title": "Occurrence of per- and polyfluoroalkyl substances (PFAS) in commercially available bottled drinking water in Saudi Arabia"
        },
        {
          "slug": "sources/berendsen-2020-the-analysis-of-perfluoroalkyl-substances-at",
          "url": "https://foreverchemicalsindex.com/sources/berendsen-2020-the-analysis-of-perfluoroalkyl-substances-at",
          "title": "The analysis of perfluoroalkyl substances at ppt level in milk and egg using UHPLC-MS/MS"
        },
        {
          "slug": "sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
        },
        {
          "slug": "sources/fci-2024-deluca-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-deluca-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in paired tap water and house dust from United States homes"
        },
        {
          "slug": "sources/fci-2025-qian-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-qian-tap-water",
          "title": "Occurrence, Sources, and Prioritization of Per- and Polyfluoroalkyl Substances (PFASs) in Drinking Water from Yangtze River Delta, China: Focusing on Emerging PFASs"
        },
        {
          "slug": "sources/fci-2026-crini-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-crini-tap-water",
          "title": "Identification and quantification of PFAS in the tap water of a French City, Besançon"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-jovanovic-2024-analysis-of-per-and-polyfluoroalkyl-substances",
          "title": "Analysis of per- and polyfluoroalkyl substances (PFAS) in raw materials intended for the production of paper-based food contact materials - evaluating LC-MS/MS versus total fluorine and extractable organic fluorine"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "title": "Presence of Perfluoroalkyl Carboxylic Acids and Sulfonates in Vietnamese Food Contact Materials"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schaider-2017-fluorinated-compounds-in-u-s-fast",
          "title": "Fluorinated Compounds in U.S. Fast Food Packaging"
        },
        {
          "slug": "sources/fci-paperboard-thijs-2024-total-and-class-specific-determination-of",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-thijs-2024-total-and-class-specific-determination-of",
          "title": "Total and class-specific determination of fluorinated compounds in consumer and food packaging samples using fluorine-19 solid state nuclear magnetic resonance spectroscopy"
        },
        {
          "slug": "sources/fci-paperboard-you-2023-health-risk-exposure-assessment-of-migration",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-you-2023-health-risk-exposure-assessment-of-migration",
          "title": "Health Risk Exposure Assessment of Migration of Perfluorooctane Sulfonate and Perfluorooctanoic Acid from Paper and Cardboard in Contact with Food under Temperature Variations"
        }
      ],
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        {
          "slug": "sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "url": "https://foreverchemicalsindex.com/sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "title": "PFASs in Finnish Rivers and Fish and the Loading of PFASs to the Baltic Sea"
        },
        {
          "slug": "sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
        },
        {
          "slug": "sources/2022-tranthi-assessment-of-contamination-levels-and-exposure",
          "url": "https://foreverchemicalsindex.com/sources/2022-tranthi-assessment-of-contamination-levels-and-exposure",
          "title": "Assessment of contamination levels and exposure risk of perfluoroalkyl substances (PFOS and PFOA) in Vietnamese fish"
        },
        {
          "slug": "sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "title": "Citizen-science data reveal drivers of PFAS variability in backyard chicken eggs"
        },
        {
          "slug": "sources/alharbi-2026-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/alharbi-2026-bottled-water",
          "title": "Occurrence of per- and polyfluoroalkyl substances (PFAS) in commercially available bottled drinking water in Saudi Arabia"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk",
          "title": "Perfluoroalkyl compound levels in breast milk of mothers in Riyadh, Kingdom of Saudi Arabia"
        },
        {
          "slug": "sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "url": "https://foreverchemicalsindex.com/sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
        },
        {
          "slug": "sources/berendsen-2020-the-analysis-of-perfluoroalkyl-substances-at",
          "url": "https://foreverchemicalsindex.com/sources/berendsen-2020-the-analysis-of-perfluoroalkyl-substances-at",
          "title": "The analysis of perfluoroalkyl substances at ppt level in milk and egg using UHPLC-MS/MS"
        },
        {
          "slug": "sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "title": "Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant"
        },
        {
          "slug": "sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "title": "Per- and Polyfluoroalkyl Substance Levels in Commercial and Home-Produced Eggs in Croatia"
        },
        {
          "slug": "sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "title": "An assessment of PFAS contamination in wild boar meat and liver"
        },
        {
          "slug": "sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
        },
        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
        {
          "slug": "sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
        },
        {
          "slug": "sources/criswell-2024-associations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2024-associations-of-per-and-polyfluoroalkyl-substances",
          "title": "Associations of per- and polyfluoroalkyl substances with human milk metabolomic profiles in a rural North American cohort"
        },
        {
          "slug": "sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "title": "Distribution of poly- and perfluoroalkyl substances in pig liver and muscle: implications for food safety"
        },
        {
          "slug": "sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/fci-2016-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2016-hu-tap-water",
          "title": "Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2019-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
          "slug": "sources/fci-2021-sim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2021-sim-tap-water",
          "title": "Organophosphate Flame Retardants and Perfluoroalkyl Substances in Drinking Water Treatment Plants from Korea: Occurrence and Human Exposure"
        },
        {
          "slug": "sources/fci-2023-cserbik-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
          "slug": "sources/fci-2023-sadia-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
        },
        {
          "slug": "sources/fci-2023-silver-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-silver-tap-water",
          "title": "Prevalence and Source Tracing of PFAS in Shallow Groundwater Used for Drinking Water in Wisconsin, USA"
        },
        {
          "slug": "sources/fci-2024-deluca-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-deluca-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in paired tap water and house dust from United States homes"
        },
        {
          "slug": "sources/fci-2024-vonbehren-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-vonbehren-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in Drinking Water in Southeast Los Angeles: Industrial Legacy and Environmental Justice"
        },
        {
          "slug": "sources/fci-2024-weed-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-weed-tap-water",
          "title": "Non-Targeted PFAS Suspect Screening and Quantification of Drinking Water Samples Collected through Community Engaged Research in North Carolina’s Cape Fear River Basin"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-2025-qian-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-qian-tap-water",
          "title": "Occurrence, Sources, and Prioritization of Per- and Polyfluoroalkyl Substances (PFASs) in Drinking Water from Yangtze River Delta, China: Focusing on Emerging PFASs"
        },
        {
          "slug": "sources/fci-2025-tran-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-tran-tap-water",
          "title": "Perfluoroalkyl and polyfluoroalkyl (PFAS) in tap water in the southern key economic region"
        },
        {
          "slug": "sources/fci-2026-crini-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-crini-tap-water",
          "title": "Identification and quantification of PFAS in the tap water of a French City, Besançon"
        },
        {
          "slug": "sources/fci-2026-kim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-kim-tap-water",
          "title": "Nationwide Monitoring and Hepatic Mixture Risk Assessment of PFASs in Korean Drinking Water Using Relative Potency Factors"
        },
        {
          "slug": "sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
        },
        {
          "slug": "sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
        },
        {
          "slug": "sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "title": "High-Resolution Mass Spectrometry for Identification, Quantification, and Risk Assessment of 40 PFAS Migrating from Microwave Popcorn Bags"
        },
        {
          "slug": "sources/fci-paperboard-jovanovic-2024-analysis-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-jovanovic-2024-analysis-of-per-and-polyfluoroalkyl-substances",
          "title": "Analysis of per- and polyfluoroalkyl substances (PFAS) in raw materials intended for the production of paper-based food contact materials - evaluating LC-MS/MS versus total fluorine and extractable organic fluorine"
        },
        {
          "slug": "sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "title": "Presence of Perfluoroalkyl Carboxylic Acids and Sulfonates in Vietnamese Food Contact Materials"
        },
        {
          "slug": "sources/fci-paperboard-schaider-2017-fluorinated-compounds-in-u-s-fast",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schaider-2017-fluorinated-compounds-in-u-s-fast",
          "title": "Fluorinated Compounds in U.S. Fast Food Packaging"
        },
        {
          "slug": "sources/fci-paperboard-schultes-2019-total-fluorine-measurements-in-food-packaging",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schultes-2019-total-fluorine-measurements-in-food-packaging",
          "title": "Total Fluorine Measurements in Food Packaging: How Do Current Methods Perform?"
        },
        {
          "slug": "sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "title": "Determination of perfluoroalkyl substances in food packaging in Taiwan using ultrasonic extraction and ultra-performance liquid chromatography/tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-paperboard-simonetti-2024-studies-of-potential-migration-of-hazardous",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-simonetti-2024-studies-of-potential-migration-of-hazardous",
          "title": "Studies of Potential Migration of Hazardous Chemicals from Sustainable Food Contact Materials"
        },
        {
          "slug": "sources/fci-paperboard-thijs-2024-total-and-class-specific-determination-of",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-thijs-2024-total-and-class-specific-determination-of",
          "title": "Total and class-specific determination of fluorinated compounds in consumer and food packaging samples using fluorine-19 solid state nuclear magnetic resonance spectroscopy"
        },
        {
          "slug": "sources/fci-paperboard-you-2023-health-risk-exposure-assessment-of-migration",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-you-2023-health-risk-exposure-assessment-of-migration",
          "title": "Health Risk Exposure Assessment of Migration of Perfluorooctane Sulfonate and Perfluorooctanoic Acid from Paper and Cardboard in Contact with Food under Temperature Variations"
        },
        {
          "slug": "sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "url": "https://foreverchemicalsindex.com/sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "title": "Perfluoroalkane acids in human milk under the global monitoring plan of the Stockholm Convention on Persistent Organic Pollutants (2008-2019)"
        },
        {
          "slug": "sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "url": "https://foreverchemicalsindex.com/sources/ghelli-2019-preliminary-monitoring-of-the-presence-of",
          "title": "Preliminary monitoring of the presence of perfluoroalkyl substances in Italian eggs from different breeding systems"
        },
        {
          "slug": "sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "url": "https://foreverchemicalsindex.com/sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "title": "Occurrence of PFAS in Cow’s Milk: A Comparative Study of Swedish Farms near Contaminated Sites and Regional Dairy Production Facilities"
        },
        {
          "slug": "sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
        },
        {
          "slug": "sources/iszatt-2019-environmental-toxicants-in-breast-milk-of",
          "url": "https://foreverchemicalsindex.com/sources/iszatt-2019-environmental-toxicants-in-breast-milk-of",
          "title": "Environmental toxicants in breast milk of Norwegian mothers and gut bacteria composition and metabolites in their infants at 1 month"
        },
        {
          "slug": "sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
        },
        {
          "slug": "sources/li-2024-association-between-prenatal-exposure-to-per",
          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
        },
        {
          "slug": "sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "url": "https://foreverchemicalsindex.com/sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "title": "Occurrence and Dietary Exposure of PFAS in Singapore: Insights from a Total Diet Study"
        },
        {
          "slug": "sources/martinez-2024-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/martinez-2024-bottled-water",
          "title": "Occurrence and health risk assessment of PFAS and possible precursors: a case study in a drinking water treatment plant and bottled water (south Catalonia, Spain)"
        },
        {
          "slug": "sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "title": "Occurrence of perfluoroalkyl substances in cow’s, goat’s and sheep’s milk - dietary intake and risk assessment"
        },
        {
          "slug": "sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "title": "Chickens’ eggs and the livers of farm animals as sources of perfluoroalkyl substances"
        },
        {
          "slug": "sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "url": "https://foreverchemicalsindex.com/sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "title": "Incidence of Perfluoroalkyl Substances in Commercial Eggs and Their Impact on Consumer’s Safety"
        },
        {
          "slug": "sources/nowak-2026-stuffed-toys-as-a-source",
          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
        },
        {
          "slug": "sources/nuti-2024-study-of-endocrine-disrupting-chemicals-in",
          "url": "https://foreverchemicalsindex.com/sources/nuti-2024-study-of-endocrine-disrupting-chemicals-in",
          "title": "Study of Endocrine-Disrupting Chemicals in Infant Formulas and Baby Bottles: Data from the European LIFE-MILCH PROJECT"
        },
        {
          "slug": "sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "url": "https://foreverchemicalsindex.com/sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "title": "Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study"
        },
        {
          "slug": "sources/rodgers-2022-how-well-do-product-labels",
          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
        },
        {
          "slug": "sources/tahziz-2020-liquid-chromatographic-tandem-mass-spectrometric-lc",
          "url": "https://foreverchemicalsindex.com/sources/tahziz-2020-liquid-chromatographic-tandem-mass-spectrometric-lc",
          "title": "Liquid Chromatographic Tandem Mass Spectrometric (LC-MS/MS) Determination of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA) in the Yolk of Poultry Eggs in Malaysia"
        },
        {
          "slug": "sources/tan-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
        },
        {
          "slug": "sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "url": "https://foreverchemicalsindex.com/sources/wicks-2025-per-and-polyfluoroalkyl-substances-in-reusable-feminine-hygiene-environscitechnollett",
          "title": "Per- and Polyfluoroalkyl Substances in Reusable Feminine Hygiene Products"
        },
        {
          "slug": "sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
        },
        {
          "slug": "sources/xing-2016-occurrence-of-perfluorooctanoic-acid-and-perfluorooctane",
          "url": "https://foreverchemicalsindex.com/sources/xing-2016-occurrence-of-perfluorooctanoic-acid-and-perfluorooctane",
          "title": "Occurrence of Perfluorooctanoic Acid and Perfluorooctane Sulfonate in Milk and Yogurt and Their Risk Assessment"
        },
        {
          "slug": "sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
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      "url": "https://foreverchemicalsindex.com/analytes/pfos",
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        {
          "slug": "sources/2019-fair-perfluoroalkyl-substances-pfass-in-edible-fish",
          "url": "https://foreverchemicalsindex.com/sources/2019-fair-perfluoroalkyl-substances-pfass-in-edible-fish",
          "title": "Perfluoroalkyl substances (PFASs) in edible fish species from Charleston Harbor and tributaries, South Carolina, United States: Exposure and risk assessment"
        },
        {
          "slug": "sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "url": "https://foreverchemicalsindex.com/sources/2019-junttila-pfass-in-finnish-rivers-and-fish",
          "title": "PFASs in Finnish Rivers and Fish and the Loading of PFASs to the Baltic Sea"
        },
        {
          "slug": "sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "url": "https://foreverchemicalsindex.com/sources/2019-luo-reduction-of-perfluorinated-compound-content-in",
          "title": "Reduction of perfluorinated compound content in fish cake and swimming crab by different cooking methods"
        },
        {
          "slug": "sources/2022-tranthi-assessment-of-contamination-levels-and-exposure",
          "url": "https://foreverchemicalsindex.com/sources/2022-tranthi-assessment-of-contamination-levels-and-exposure",
          "title": "Assessment of contamination levels and exposure risk of perfluoroalkyl substances (PFOS and PFOA) in Vietnamese fish"
        },
        {
          "slug": "sources/2024-sands-pfas-assessment-in-fish-samples-from",
          "url": "https://foreverchemicalsindex.com/sources/2024-sands-pfas-assessment-in-fish-samples-from",
          "title": "PFAS assessment in fish - Samples from Illinois waters"
        },
        {
          "slug": "sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
        },
        {
          "slug": "sources/2025-mndez-spatial-trends-and-health-risks-of",
          "url": "https://foreverchemicalsindex.com/sources/2025-mndez-spatial-trends-and-health-risks-of",
          "title": "Spatial Trends and Health Risks of Per- and Polyfluoroalkyl Substances in San Francisco Bay Fish from 2009 to 2019"
        },
        {
          "slug": "sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "url": "https://foreverchemicalsindex.com/sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "title": "Citizen-science data reveal drivers of PFAS variability in backyard chicken eggs"
        },
        {
          "slug": "sources/alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk",
          "url": "https://foreverchemicalsindex.com/sources/alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk",
          "title": "Perfluoroalkyl compound levels in breast milk of mothers in Riyadh, Kingdom of Saudi Arabia"
        },
        {
          "slug": "sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "url": "https://foreverchemicalsindex.com/sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
        },
        {
          "slug": "sources/belkacemi-2026-preliminary-assessment-of-co-occurrence-of",
          "url": "https://foreverchemicalsindex.com/sources/belkacemi-2026-preliminary-assessment-of-co-occurrence-of",
          "title": "Preliminary Assessment of Co-Occurrence of Aflatoxin M1 and Per- and Polyfluoroalkyl Substances in Bovine and Goat Milk in Algeria"
        },
        {
          "slug": "sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-home-produced-eggs-as-indicators-of",
          "title": "Home-Produced Eggs as Indicators of PFAS Contamination in Food Following a Fire at a Plastic Recycling Plant"
        },
        {
          "slug": "sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "url": "https://foreverchemicalsindex.com/sources/bogdan-2024-per-and-polyfluoroalkyl-substances-pfas-in",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in powdered infant formula: potential exposures and health risks"
        },
        {
          "slug": "sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "url": "https://foreverchemicalsindex.com/sources/brossmann-2026-an-assessment-of-pfas-contamination-in",
          "title": "An assessment of PFAS contamination in wild boar meat and liver"
        },
        {
          "slug": "sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
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        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/criswell-2024-associations-of-per-and-polyfluoroalkyl-substances",
          "title": "Associations of per- and polyfluoroalkyl substances with human milk metabolomic profiles in a rural North American cohort"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "title": "Distribution of poly- and perfluoroalkyl substances in pig liver and muscle: implications for food safety"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/fci-2016-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2016-hu-tap-water",
          "title": "Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2019-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
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        {
          "slug": "sources/fci-2024-deluca-tap-water",
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          "title": "Per- and polyfluoroalkyl substances (PFAS) in paired tap water and house dust from United States homes"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2024-vonbehren-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in Drinking Water in Southeast Los Angeles: Industrial Legacy and Environmental Justice"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2024-weed-tap-water",
          "title": "Non-Targeted PFAS Suspect Screening and Quantification of Drinking Water Samples Collected through Community Engaged Research in North Carolina’s Cape Fear River Basin"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-2025-tran-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-tran-tap-water",
          "title": "Perfluoroalkyl and polyfluoroalkyl (PFAS) in tap water in the southern key economic region"
        },
        {
          "slug": "sources/fci-2026-kim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-kim-tap-water",
          "title": "Nationwide Monitoring and Hepatic Mixture Risk Assessment of PFASs in Korean Drinking Water Using Relative Potency Factors"
        },
        {
          "slug": "sources/fci-2026-niu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-niu-tap-water",
          "title": "Per and Polyfluoroalkyl Substances in Tap Water Following an Accidental Release of Fire-Fighting Foam into the Drinking Water System in McKeesport, Pennsylvania, USA"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "title": "Determination of perfluoroalkyl substances in food packaging in Taiwan using ultrasonic extraction and ultra-performance liquid chromatography/tandem mass spectrometry"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "title": "Perfluoroalkane acids in human milk under the global monitoring plan of the Stockholm Convention on Persistent Organic Pollutants (2008-2019)"
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          "title": "Preliminary monitoring of the presence of perfluoroalkyl substances in Italian eggs from different breeding systems"
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          "url": "https://foreverchemicalsindex.com/sources/glynn-2026-occurrence-of-pfas-in-cow-s",
          "title": "Occurrence of PFAS in Cow’s Milk: A Comparative Study of Swedish Farms near Contaminated Sites and Regional Dairy Production Facilities"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/hartmann-2024-persistent-organic-pollutants-in-austrian-human",
          "title": "Persistent Organic Pollutants in Austrian Human Breast Milk Collected between 2013 and 2016"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/iszatt-2019-environmental-toxicants-in-breast-milk-of",
          "title": "Environmental toxicants in breast milk of Norwegian mothers and gut bacteria composition and metabolites in their infants at 1 month"
        },
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          "url": "https://foreverchemicalsindex.com/sources/kotthoff-2015-perfluoroalkyl-and-polyfluoroalkyl-substances-in",
          "title": "Perfluoroalkyl and polyfluoroalkyl substances in consumer products"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/li-2024-association-between-prenatal-exposure-to-per",
          "title": "Association Between Prenatal Exposure to Per‐ and Poly‐Fluoroalkyl Substances From Electronic Waste Disassembly Areas and Steroid Hormones in Human Milk Samples"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/lim-2025-singapore-total-diet-study-4-pfas-503-pooled-samples-foods",
          "title": "Occurrence and Dietary Exposure of PFAS in Singapore: Insights from a Total Diet Study"
        },
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          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2023-occurrence-of-perfluoroalkyl-substances-in-cow",
          "title": "Occurrence of perfluoroalkyl substances in cow’s, goat’s and sheep’s milk - dietary intake and risk assessment"
        },
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          "url": "https://foreverchemicalsindex.com/sources/mikoajczyk-2024-chickens-eggs-and-the-livers-of",
          "title": "Chickens’ eggs and the livers of farm animals as sources of perfluoroalkyl substances"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/nobile-2023-incidence-of-perfluoroalkyl-substances-in-commercial",
          "title": "Incidence of Perfluoroalkyl Substances in Commercial Eggs and Their Impact on Consumer’s Safety"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/nowak-2026-stuffed-toys-as-a-source",
          "title": "Stuffed toys as a source of oral PFAS exposure: Migration into artificial saliva and exposure assessment"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/rawn-2022-perfluorinated-alkyl-substances-in-canadian-human",
          "title": "Perfluorinated alkyl substances in Canadian human milk as part of the Maternal-Infant Research on Environmental Chemicals (MIREC) study"
        },
        {
          "slug": "sources/rodgers-2022-how-well-do-product-labels",
          "url": "https://foreverchemicalsindex.com/sources/rodgers-2022-how-well-do-product-labels",
          "title": "How Well Do Product Labels Indicate the Presence of PFAS in Consumer Items Used by Children and Adolescents?"
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          "url": "https://foreverchemicalsindex.com/sources/tahziz-2020-liquid-chromatographic-tandem-mass-spectrometric-lc",
          "title": "Liquid Chromatographic Tandem Mass Spectrometric (LC-MS/MS) Determination of Perfluorooctane Sulfonate (PFOS) and Perfluorooctanoic Acid (PFOA) in the Yolk of Poultry Eggs in Malaysia"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/tan-2025-bottled-water",
          "title": "Tap vs Bottled: Assessing PFAS Levels and Exposure Risks in Singapore’s Drinking Water"
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          "url": "https://foreverchemicalsindex.com/sources/xia-2022-per-and-polyfluoroalkyl-substances-in",
          "title": "Per- and Polyfluoroalkyl Substances in North American School Uniforms"
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          "url": "https://foreverchemicalsindex.com/sources/xing-2016-occurrence-of-perfluorooctanoic-acid-and-perfluorooctane",
          "title": "Occurrence of Perfluorooctanoic Acid and Perfluorooctane Sulfonate in Milk and Yogurt and Their Risk Assessment"
        },
        {
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          "url": "https://foreverchemicalsindex.com/sources/yao-2023-emerging-and-legacy-perfluoroalkyl-substances-in",
          "title": "Emerging and Legacy Perfluoroalkyl Substances in Breastfed Chinese Infants: Renal Clearance, Body Burden, and Implications"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/bilandi-2026-per-and-polyfluoroalkyl-substance-levels-in",
          "title": "Per- and Polyfluoroalkyl Substance Levels in Commercial and Home-Produced Eggs in Croatia"
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          "url": "https://foreverchemicalsindex.com/sources/fci-2025-qian-tap-water",
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          "title": "Analysis of per- and polyfluoroalkyl substances (PFAS) in raw materials intended for the production of paper-based food contact materials - evaluating LC-MS/MS versus total fluorine and extractable organic fluorine"
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "title": "Presence of Perfluoroalkyl Carboxylic Acids and Sulfonates in Vietnamese Food Contact Materials"
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          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-you-2023-health-risk-exposure-assessment-of-migration",
          "title": "Health Risk Exposure Assessment of Migration of Perfluorooctane Sulfonate and Perfluorooctanoic Acid from Paper and Cardboard in Contact with Food under Temperature Variations"
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          "title": "Assessment of contamination levels and exposure risk of perfluoroalkyl substances (PFOS and PFOA) in Vietnamese fish"
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          "title": "PFAS assessment in fish - Samples from Illinois waters"
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          "url": "https://foreverchemicalsindex.com/sources/2024-soudani-determination-of-per-and-polyfluoroalkyl-substances",
          "title": "Determination of per- and polyfluoroalkyl substances (PFAS) in six different fish species from Swiss lakes"
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          "url": "https://foreverchemicalsindex.com/sources/2025-mndez-spatial-trends-and-health-risks-of",
          "title": "Spatial Trends and Health Risks of Per- and Polyfluoroalkyl Substances in San Francisco Bay Fish from 2009 to 2019"
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        {
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          "url": "https://foreverchemicalsindex.com/sources/aarts-2026-citizen-science-data-reveal-drivers-of",
          "title": "Citizen-science data reveal drivers of PFAS variability in backyard chicken eggs"
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          "slug": "sources/alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk",
          "url": "https://foreverchemicalsindex.com/sources/alharbi-2026-perfluoroalkyl-compound-levels-in-breast-milk",
          "title": "Perfluoroalkyl compound levels in breast milk of mothers in Riyadh, Kingdom of Saudi Arabia"
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          "url": "https://foreverchemicalsindex.com/sources/awad-2020-emerging-per-and-polyfluoroalkyl-substances-pfas",
          "title": "Emerging per- and polyfluoroalkyl substances (PFAS) in human milk from Sweden and China"
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          "title": "Preliminary Assessment of Co-Occurrence of Aflatoxin M1 and Per- and Polyfluoroalkyl Substances in Bovine and Goat Milk in Algeria"
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          "url": "https://foreverchemicalsindex.com/sources/brown-2020-assessing-human-health-risks-from-per-and-polyfluoroalkyl-environscitechnol",
          "title": "Assessing Human Health Risks from Per- and Polyfluoroalkyl Substance (PFAS)-Impacted Vegetable Consumption: A Tiered Modeling Approach"
        },
        {
          "slug": "sources/bryant-2026-lettuce-pfas-uptake-nanoplastics-organic-acids-eeh",
          "url": "https://foreverchemicalsindex.com/sources/bryant-2026-lettuce-pfas-uptake-nanoplastics-organic-acids-eeh",
          "title": "PFAS uptake by lettuce: Roles of PFAS properties, co-present organic acids, and nanoplastics"
        },
        {
          "slug": "sources/cao-2025-20-vegetable-species-pfas-root-traits-wastewater-irrigated-acsenvironau",
          "url": "https://foreverchemicalsindex.com/sources/cao-2025-20-vegetable-species-pfas-root-traits-wastewater-irrigated-acsenvironau",
          "title": "Linking Vegetable Per- and Polyfluoroalkyl Substance Accumulation with Root Chemical Traits"
        },
        {
          "slug": "sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "url": "https://foreverchemicalsindex.com/sources/chen-2018-concentrations-of-perfluoroalkyl-substances-in-foods",
          "title": "Concentrations of perfluoroalkyl substances in foods and the dietary exposure among Taiwan general population and pregnant women"
        },
        {
          "slug": "sources/cimpean-2025-bottled-water",
          "url": "https://foreverchemicalsindex.com/sources/cimpean-2025-bottled-water",
          "title": "Unregulated and Regulated PFASs in Bottled and Tap Water: Occurrence, Co-Occurrence Patterns, and Implications for Human Health and Regulatory Frameworks"
        },
        {
          "slug": "sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2022-concentrations-of-per-and-polyfluoroalkyl-substances",
          "title": "Concentrations of Per- and Polyfluoroalkyl Substances in Paired Maternal Plasma and Human Milk in the New Hampshire Birth Cohort"
        },
        {
          "slug": "sources/criswell-2024-associations-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/criswell-2024-associations-of-per-and-polyfluoroalkyl-substances",
          "title": "Associations of per- and polyfluoroalkyl substances with human milk metabolomic profiles in a rural North American cohort"
        },
        {
          "slug": "sources/cursi-2026-development-and-validation-of-a-method",
          "url": "https://foreverchemicalsindex.com/sources/cursi-2026-development-and-validation-of-a-method",
          "title": "Development and Validation of a Method for Quantitative UPLC-MS/MS Determination of Selected Perfluorocarboxylic and Perfluorosulfonic Acids in Human Urine"
        },
        {
          "slug": "sources/curtzwiler-2025-talc-polypropylene-fluorine",
          "url": "https://foreverchemicalsindex.com/sources/curtzwiler-2025-talc-polypropylene-fluorine",
          "title": "Influence of Talc in Polypropylene on Total Fluorine Measurements Used as an Indicator of Per- and Polyfluoroalkyl Substances (PFAS)"
        },
        {
          "slug": "sources/depau-2025-preliminary-results-from-monitoring-perfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/depau-2025-preliminary-results-from-monitoring-perfluoroalkyl-substances",
          "title": "Preliminary results from monitoring perfluoroalkyl substances contamination in the livers of broiler chickens raised in Italy"
        },
        {
          "slug": "sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/depau-2026-distribution-of-poly-and-perfluoroalkyl-substances",
          "title": "Distribution of poly- and perfluoroalkyl substances in pig liver and muscle: implications for food safety"
        },
        {
          "slug": "sources/drage-2023-rapid-determination-of-selected-pfas",
          "url": "https://foreverchemicalsindex.com/sources/drage-2023-rapid-determination-of-selected-pfas",
          "title": "Rapid Determination of Selected PFAS in Textiles Entering the Waste Stream"
        },
        {
          "slug": "sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "url": "https://foreverchemicalsindex.com/sources/draghi-2023-first-investigation-of-the-physiological-distribution",
          "title": "First Investigation of the Physiological Distribution of Legacy and Emerging Perfluoroalkyl Substances in Raw Bovine Milk According to the Component Fraction"
        },
        {
          "slug": "sources/draghi-2025-environmental-monitoring-of-pahs-pcbs-pcdds",
          "url": "https://foreverchemicalsindex.com/sources/draghi-2025-environmental-monitoring-of-pahs-pcbs-pcdds",
          "title": "Environmental Monitoring of PAHs, PCBs, PCDDs, PCDFs, and PFASs in Wild Boar and Domestic Pig Tissues from Northern Italy"
        },
        {
          "slug": "sources/estoppey-2024-biobased-fertilizers-amended-soils-cereal-pfas-eof-stoten",
          "url": "https://foreverchemicalsindex.com/sources/estoppey-2024-biobased-fertilizers-amended-soils-cereal-pfas-eof-stoten",
          "title": "PFAS, PCBs, PCDD/Fs, PAHs and extractable organic fluorine in bio-based fertilizers, amended soils and plants: Exposure assessment and temporal trends"
        },
        {
          "slug": "sources/fci-2016-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2016-hu-tap-water",
          "title": "Detection of Poly- and Perfluoroalkyl Substances (PFASs) in U.S. Drinking Water Linked to Industrial Sites, Military Fire Training Areas, and Wastewater Treatment Plants"
        },
        {
          "slug": "sources/fci-2017-gebbink-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2017-gebbink-tap-water",
          "title": "Presence of Emerging Per- and Polyfluoroalkyl Substances (PFASs) in River and Drinking Water near a Fluorochemical Production Plant in the Netherlands"
        },
        {
          "slug": "sources/fci-2019-hu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2019-hu-tap-water",
          "title": "Tap Water Contributions to Plasma Concentrations of Poly- and Perfluoroalkyl Substances (PFAS) in a Nationwide Prospective Cohort of U.S. Women"
        },
        {
          "slug": "sources/fci-2021-liu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2021-liu-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFASs) in Chinese drinking water: risk assessment and geographical distribution"
        },
        {
          "slug": "sources/fci-2021-sim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2021-sim-tap-water",
          "title": "Organophosphate Flame Retardants and Perfluoroalkyl Substances in Drinking Water Treatment Plants from Korea: Occurrence and Human Exposure"
        },
        {
          "slug": "sources/fci-2022-hoponickredmon-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2022-hoponickredmon-tap-water",
          "title": "A Participatory Science Approach to Evaluating Factors Associated with the Occurrence of Metals and PFAS in Guatemala City Tap Water"
        },
        {
          "slug": "sources/fci-2022-jiao-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2022-jiao-tap-water",
          "title": "A pilot study on extractable organofluorine and per- and polyfluoroalkyl substances (PFAS) in water from drinking water treatment plants around Taihu Lake, China: what is missed by target PFAS analysis?"
        },
        {
          "slug": "sources/fci-2022-kobayashi-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2022-kobayashi-tap-water",
          "title": "Development and Validation of an Analytical Method for Simultaneous Determination of Perfluoroalkyl Acids in Drinking Water by Liquid Chromatography/Tandem Mass Spectrometry"
        },
        {
          "slug": "sources/fci-2022-mcmahon-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2022-mcmahon-tap-water",
          "title": "Perfluoroalkyl and Polyfluoroalkyl Substances in Groundwater Used as a Source of Drinking Water in the Eastern United States"
        },
        {
          "slug": "sources/fci-2023-calore-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-calore-tap-water",
          "title": "Legacy and novel PFASs in wastewater, natural water, and drinking water: Occurrence in Western Countries vs China"
        },
        {
          "slug": "sources/fci-2023-cserbik-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-cserbik-tap-water",
          "title": "Concentrations of per- and polyfluoroalkyl substances (PFAS) in paired tap water and blood samples during pregnancy"
        },
        {
          "slug": "sources/fci-2023-sadia-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-sadia-tap-water",
          "title": "Occurrence, Fate, and Related Health Risks of PFAS in Raw and Produced Drinking Water"
        },
        {
          "slug": "sources/fci-2023-silver-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2023-silver-tap-water",
          "title": "Prevalence and Source Tracing of PFAS in Shallow Groundwater Used for Drinking Water in Wisconsin, USA"
        },
        {
          "slug": "sources/fci-2024-deluca-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-deluca-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in paired tap water and house dust from United States homes"
        },
        {
          "slug": "sources/fci-2024-moransosa-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-moransosa-tap-water",
          "title": "Examining Potential PFAS Contamination of Private Wells from a High School in Rural Maine"
        },
        {
          "slug": "sources/fci-2024-mueller-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-mueller-tap-water",
          "title": "Quantifying Disparities in Per- and Polyfluoroalkyl Substances (PFAS) Levels in Drinking Water from Overburdened Communities in New Jersey, 2019-2021"
        },
        {
          "slug": "sources/fci-2024-vonbehren-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-vonbehren-tap-water",
          "title": "Per- and polyfluoroalkyl substances (PFAS) in Drinking Water in Southeast Los Angeles: Industrial Legacy and Environmental Justice"
        },
        {
          "slug": "sources/fci-2024-weed-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2024-weed-tap-water",
          "title": "Non-Targeted PFAS Suspect Screening and Quantification of Drinking Water Samples Collected through Community Engaged Research in North Carolina’s Cape Fear River Basin"
        },
        {
          "slug": "sources/fci-2025-bachhu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-bachhu-tap-water",
          "title": "Evaluation of Per- and Polyfluoroalkyl Substance (PFAS) Levels in Drinking Water: A Study of Riverside Municipal Wells"
        },
        {
          "slug": "sources/fci-2025-bauer-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-bauer-tap-water",
          "title": "Elevated per- and polyfluoroalkyl substances (PFASs) in tap water and serum in a community near an abandoned paper mill"
        },
        {
          "slug": "sources/fci-2025-boettger-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-boettger-tap-water",
          "title": "Emerging Per- and Polyfluoroalkyl Substances in Tap Water from the American Healthy Homes Survey II"
        },
        {
          "slug": "sources/fci-2025-ceballos-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-ceballos-tap-water",
          "title": "Characterization of Per- and Polyfluoroalkyl Substances in Drinking Water Sources in the Greater Montreal Area, Quebec, Canada"
        },
        {
          "slug": "sources/fci-2025-chen-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-chen-tap-water",
          "title": "Determination of 51 per- and polyfluoroalkyl substances in raw water and drinking water by online solid-phase extraction coupled with ultra performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-2025-fillman-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-fillman-tap-water",
          "title": "Associations between PFAS in public water system drinking water and serum among Southern California adults"
        },
        {
          "slug": "sources/fci-2025-qian-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-qian-tap-water",
          "title": "Occurrence, Sources, and Prioritization of Per- and Polyfluoroalkyl Substances (PFASs) in Drinking Water from Yangtze River Delta, China: Focusing on Emerging PFASs"
        },
        {
          "slug": "sources/fci-2025-tran-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-tran-tap-water",
          "title": "Perfluoroalkyl and polyfluoroalkyl (PFAS) in tap water in the southern key economic region"
        },
        {
          "slug": "sources/fci-2025-wood-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2025-wood-tap-water",
          "title": "PFAS in Rural U.S. Well Water: Using Participatory Science to Identify and Communicate Results to Address Risks"
        },
        {
          "slug": "sources/fci-2026-crini-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-crini-tap-water",
          "title": "Identification and quantification of PFAS in the tap water of a French City, Besançon"
        },
        {
          "slug": "sources/fci-2026-kim-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-kim-tap-water",
          "title": "Nationwide Monitoring and Hepatic Mixture Risk Assessment of PFASs in Korean Drinking Water Using Relative Potency Factors"
        },
        {
          "slug": "sources/fci-2026-liang-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-liang-tap-water",
          "title": "Determination of perfluorinated compounds, antibiotics and pesticides in drinking water by automated solid phase extraction with ultra-performance liquid chromatography-tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-2026-niu-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-niu-tap-water",
          "title": "Per and Polyfluoroalkyl Substances in Tap Water Following an Accidental Release of Fire-Fighting Foam into the Drinking Water System in McKeesport, Pennsylvania, USA"
        },
        {
          "slug": "sources/fci-2026-souzaaraujo-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-souzaaraujo-tap-water",
          "title": "Assessment of Per- and Poly-Fluoroalkyl Substances (PFAS) and Polybrominated Diphenyl Ethers (PBDEs) in Surface Waters Used for Urban Water Supply in Brazil"
        },
        {
          "slug": "sources/fci-2026-yamazaki-tap-water",
          "url": "https://foreverchemicalsindex.com/sources/fci-2026-yamazaki-tap-water",
          "title": "Evaluation of isotope-dilution mass spectrometry, internal standard, and external standard methods for PFAS quantification in tap water and soil"
        },
        {
          "slug": "sources/fci-paperboard-carnero-2021-presence-of-perfluoroalkyl-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-carnero-2021-presence-of-perfluoroalkyl-and-polyfluoroalkyl-substances",
          "title": "Presence of Perfluoroalkyl and Polyfluoroalkyl Substances (PFAS) in Food Contact Materials (FCM) and Its Migration to Food"
        },
        {
          "slug": "sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-chen-2025-migration-safety-of-perfluoroalkyl-substances-from",
          "title": "Migration Safety of Perfluoroalkyl Substances from Sugarcane Pulp Tableware: Residue Analysis and Takeout Simulation Study"
        },
        {
          "slug": "sources/fci-paperboard-diallo-2026-assessing-reliable-measurements-of-total-organic",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-diallo-2026-assessing-reliable-measurements-of-total-organic",
          "title": "Assessing reliable measurements of total organic fluorine in food packaging materials"
        },
        {
          "slug": "sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-encarnacion-2024-preliminary-screening-of-per-and-polyfluoroalkyl",
          "title": "Preliminary Screening of Per- and Polyfluoroalkyl Substances (PFAS) in Philippine Fast Food Packaging using Liquid Chromatography-Mass Spectrometry (LC-MS)"
        },
        {
          "slug": "sources/fci-paperboard-guzmnpuyol-2024-fluorinated-compounds-in-paper-and-paperboard",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-guzmnpuyol-2024-fluorinated-compounds-in-paper-and-paperboard",
          "title": "Fluorinated compounds in paper and paperboard based food packaging materials"
        },
        {
          "slug": "sources/fci-paperboard-hauschildt-2026-comparative-evaluation-of-pre-column-derivatization",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-hauschildt-2026-comparative-evaluation-of-pre-column-derivatization",
          "title": "Comparative evaluation of pre-column derivatization strategies for PFAS analysis in paper-based food contact material using GC-MS"
        },
        {
          "slug": "sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-hsu-2025-high-resolution-mass-spectrometry-for-identification",
          "title": "High-Resolution Mass Spectrometry for Identification, Quantification, and Risk Assessment of 40 PFAS Migrating from Microwave Popcorn Bags"
        },
        {
          "slug": "sources/fci-paperboard-jovanovic-2024-analysis-of-per-and-polyfluoroalkyl-substances",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-jovanovic-2024-analysis-of-per-and-polyfluoroalkyl-substances",
          "title": "Analysis of per- and polyfluoroalkyl substances (PFAS) in raw materials intended for the production of paper-based food contact materials - evaluating LC-MS/MS versus total fluorine and extractable organic fluorine"
        },
        {
          "slug": "sources/fci-paperboard-minet-2022-use-and-release-of-per-and",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-minet-2022-use-and-release-of-per-and",
          "title": "Use and release of per- and polyfluoroalkyl substances (PFASs) in consumer food packaging in U.S. and Canada"
        },
        {
          "slug": "sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-minh-2023-presence-of-perfluoroalkyl-carboxylic-acids-and",
          "title": "Presence of Perfluoroalkyl Carboxylic Acids and Sulfonates in Vietnamese Food Contact Materials"
        },
        {
          "slug": "sources/fci-paperboard-mofokeng-2024-determination-of-per-and-polyfluoroalkyl-compounds",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-mofokeng-2024-determination-of-per-and-polyfluoroalkyl-compounds",
          "title": "Determination of per- and polyfluoroalkyl compounds in paper recycling grades using ultra-high-performance liquid chromatography-high-resolution mass spectrometry"
        },
        {
          "slug": "sources/fci-paperboard-nxumalo-2024-determination-of-total-extractable-organofluorine-eof",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-nxumalo-2024-determination-of-total-extractable-organofluorine-eof",
          "title": "Determination of total extractable organofluorine (EOF) in food contact materials and target and non-target analysis of per- and polyfluoroalkyl substances using LC-MS/MS and LC-HRMS simultaneously coupled to ICP-MS"
        },
        {
          "slug": "sources/fci-paperboard-schaider-2017-fluorinated-compounds-in-u-s-fast",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schaider-2017-fluorinated-compounds-in-u-s-fast",
          "title": "Fluorinated Compounds in U.S. Fast Food Packaging"
        },
        {
          "slug": "sources/fci-paperboard-schultes-2019-total-fluorine-measurements-in-food-packaging",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schultes-2019-total-fluorine-measurements-in-food-packaging",
          "title": "Total Fluorine Measurements in Food Packaging: How Do Current Methods Perform?"
        },
        {
          "slug": "sources/fci-paperboard-schwartznarbonne-2023-per-and-polyfluoroalkyl-substances-in-canadian",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-schwartznarbonne-2023-per-and-polyfluoroalkyl-substances-in-canadian",
          "title": "Per- and Polyfluoroalkyl Substances in Canadian Fast Food Packaging"
        },
        {
          "slug": "sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-siao-2022-determination-of-perfluoroalkyl-substances-in-food",
          "title": "Determination of perfluoroalkyl substances in food packaging in Taiwan using ultrasonic extraction and ultra-performance liquid chromatography/tandem mass spectrometry"
        },
        {
          "slug": "sources/fci-paperboard-simonetti-2024-studies-of-potential-migration-of-hazardous",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-simonetti-2024-studies-of-potential-migration-of-hazardous",
          "title": "Studies of Potential Migration of Hazardous Chemicals from Sustainable Food Contact Materials"
        },
        {
          "slug": "sources/fci-paperboard-thijs-2024-total-and-class-specific-determination-of",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-thijs-2024-total-and-class-specific-determination-of",
          "title": "Total and class-specific determination of fluorinated compounds in consumer and food packaging samples using fluorine-19 solid state nuclear magnetic resonance spectroscopy"
        },
        {
          "slug": "sources/fci-paperboard-white-2024-post-icp-chemical-ionization-ms-for",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-white-2024-post-icp-chemical-ionization-ms-for",
          "title": "Post-ICP Chemical Ionization MS for Total Extractable Organic Fluorine Quantitation"
        },
        {
          "slug": "sources/fci-paperboard-ye-2024-release-of-volatile-per-and-polyfluoroalkyl",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-ye-2024-release-of-volatile-per-and-polyfluoroalkyl",
          "title": "Release of Volatile Per- and Polyfluoroalkyl Substances from Plant Fiber-Based Food Packaging and Municipal Solid Waste to Gas under Simulated Landfill Conditions"
        },
        {
          "slug": "sources/fci-paperboard-you-2023-health-risk-exposure-assessment-of-migration",
          "url": "https://foreverchemicalsindex.com/sources/fci-paperboard-you-2023-health-risk-exposure-assessment-of-migration",
          "title": "Health Risk Exposure Assessment of Migration of Perfluorooctane Sulfonate and Perfluorooctanoic Acid from Paper and Cardboard in Contact with Food under Temperature Variations"
        },
        {
          "slug": "sources/felder-2026-determination-of-poly-and-perfluorinated-alkyl",
          "url": "https://foreverchemicalsindex.com/sources/felder-2026-determination-of-poly-and-perfluorinated-alkyl",
          "title": "Determination of Poly- and Perfluorinated Alkyl Substances (PFAS) in Livestock and Game Animals in Ghana: First Data on Contamination in the Liver Tissue of Mammals and Birds from Africa"
        },
        {
          "slug": "sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "url": "https://foreverchemicalsindex.com/sources/fiedler-2022-perfluoroalkane-acids-in-human-milk-under",
          "title": "Perfluoroalkane acids in human milk under the global monitoring plan of the Stockholm Convention on Persistent Organic Pollutants (2008-2019)"
        },
        {
          "slug": "sources/gallocchio-2022-fast-and-sensitive-analysis-of-short",
          "url": "https://foreverchemicalsindex.com/sources/gallocchio-2022-fast-and-sensitive-analysis-of-short",
          "title": "Fast and Sensitive Analysis of Short- and Long-Chain Perfluoroalkyl Substances in Foods of Animal Origin"
        },
        {
          "slug": "sources/genualdi-2023-fda-method-c010-extension-30-pfas-food-feed-analbioanalchem",
          "url": "https://foreverchemicalsindex.com/sources/genualdi-2023-fda-method-c010-extension-30-pfas-food-feed-analbioanalchem",
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