Summary
Key numbers
Source-reported values checked against the cited page of the filed PDF. Values are reported as printed, without conversion. These are selected records, not an exhaustive transcription.
No values from this source are published. It is filed as method or context evidence.
1 further transcribed values remain under review and are not shown.
Evidence Fitness
primary_measurement. Raw paper materials are feedstock evidence. Table 3 hypothetical complete migration is not measured migration. A text-layer TF unit glyph issue is logged; the rendered PDF shows µg g⁻¹.
Methods (brief)
Targeted LC-MS/MS and combustion ion chromatography for TF and EOF; target method details in PDF pp.5-7. Full target list referenced to unstaged supplementary material.
Analytes or measurement scopes: PFOA, PFOS, PFBS, TF, EOF. Target identities are not inferred from the manifest acronym scan.
Limitations
Target LOQs 0.025-0.1 ng g⁻¹. EOF method LOD 30 and LOQ 90 ng g⁻¹ (PDF p.7).
Selected rows are a bounded extraction, not a complete transcription of every table. Supplied main articles are the evidence boundary; unstaged supplements were not retrieved. Aggregate fluorine, targeted PFAS, migration, material content, detection frequency and modeled exposure remain distinct. All findings remain HOLD pending Elon verification.
Provenance notes
Citation: Milica Jovanović; Viktoria Müller; Jörg Feldmann; Erich Leitner (2024). 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. Food Additives & Contaminants: Part A. Bibliographic identity checked against the deposited title page. Manifest DOI: https://doi.org/10.1080/19440049.2024.2332334. Printed DOI: 10.1080/19440049.2024.2332334.
Local input: jovanovic-2024-analysis-of-per-and-polyfluoroalkyl-substances.pdf. SHA256: f63d04ca3ba9779748cad762d2998a80736da2a847741d6c1453e041058aa9b6. Byte-identical PDF copy: raw/fci-ingest-1/food-packaging-paperboard-cartons/jovanovic-2024-analysis-of-per-and-polyfluoroalkyl-substances.pdf. Access and license text from the manifest are preserved in the raw intake control, without claiming independent external verification. No external retrieval was performed.
See reports/fci-ingest-1/food-packaging-paperboard-cartons/MISMATCHES.csv for unresolved source conflicts. Public findings are intentionally empty; held_findings and this table are private review evidence.