Summary
Fraction-specific mean concentrations are retained separately. Fraction results are not independent whole-milk samples.
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.
| analyte | value | unit | basis | source location | limits and qualifiers |
|---|---|---|---|---|---|
| PFHxA | 6.86 ± 11.80 | pg g−1 | Raw cow milk fraction Skimmed; mean ± SD | PDF p.6 Table 2 | LOD 2.80; LOQ 8.40 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFHxA | 12.42 ± 21.10 | pg g−1 | Raw cow milk fraction Cream; mean ± SD | PDF p.6 Table 2 | LOD 2.80; LOQ 8.40 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFHxA | 3.94 ± 8.60 | pg g−1 | Raw cow milk fraction Whole Milk; mean ± SD | PDF p.6 Table 2 | LOD 2.80; LOQ 8.40 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFOA | 61.43 ± 207.40 | pg g−1 | Raw cow milk fraction Skimmed; mean ± SD | PDF p.6 Table 2 | LOD 2.30; LOQ 6.90 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFOA | 31.04 ± 52.40 | pg g−1 | Raw cow milk fraction Cream; mean ± SD | PDF p.6 Table 2 | LOD 2.30; LOQ 6.90 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFOA | 11.54 ± 27.00 | pg g−1 | Raw cow milk fraction Whole Milk; mean ± SD | PDF p.6 Table 2 | LOD 2.30; LOQ 6.90 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFNA | 0.43 ± 0.66 | pg g−1 | Raw cow milk fraction Skimmed; mean ± SD | PDF p.6 Table 2 | LOD 2.90; LOQ 8.80 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFNA | 1.00 ± 1.40 | pg g−1 | Raw cow milk fraction Cream; mean ± SD | PDF p.6 Table 2 | LOD 2.90; LOQ 8.80 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFDA | N.D. | pg g−1 | Raw cow milk fraction Skimmed; mean ± SD | PDF p.6 Table 2 | LOD 2.90; LOQ 8.80 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFDA | N.D. | pg g−1 | Raw cow milk fraction Cream; mean ± SD | PDF p.6 Table 2 | LOD 2.90; LOQ 8.80 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFDA | N.D. | pg g−1 | Raw cow milk fraction Whole Milk; mean ± SD | PDF p.6 Table 2 | LOD 2.90; LOQ 8.80 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFBS | N.D. | pg g−1 | Raw cow milk fraction Skimmed; mean ± SD | PDF p.6 Table 2 | LOD 2.70; LOQ 8.10 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFBS | 0.23 ± 0.50 | pg g−1 | Raw cow milk fraction Cream; mean ± SD | PDF p.6 Table 2 | LOD 2.70; LOQ 8.10 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFBS | N.D. | pg g−1 | Raw cow milk fraction Whole Milk; mean ± SD | PDF p.6 Table 2 | LOD 2.70; LOQ 8.10 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFHxS | N.D. | pg g−1 | Raw cow milk fraction Skimmed; mean ± SD | PDF p.6 Table 2 | LOD 2.80; LOQ 8.40 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFHxS | 1.74 ± 4.90 | pg g−1 | Raw cow milk fraction Cream; mean ± SD | PDF p.6 Table 2 | LOD 2.80; LOQ 8.40 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFHxS | N.D. | pg g−1 | Raw cow milk fraction Whole Milk; mean ± SD | PDF p.6 Table 2 | LOD 2.80; LOQ 8.40 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFOS | 8.53 ± 22.50 | pg g−1 | Raw cow milk fraction Skimmed; mean ± SD | PDF p.6 Table 2 | LOD 2.10; LOQ 6.30 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFOS | 148.30 ± 152.30 | pg g−1 | Raw cow milk fraction Cream; mean ± SD | PDF p.6 Table 2 | LOD 2.10; LOQ 6.30 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
| PFOS | 21.64 ± 56.50 | pg g−1 | Raw cow milk fraction Whole Milk; mean ± SD | PDF p.6 Table 2 | LOD 2.10; LOQ 6.30 pg g−1. N.D. = Not detected. Sub-limit numerical statistics remain as printed. |
1 further transcribed values remain under review and are not shown.
Evidence Fitness
Methods (brief)
Acetonitrile extraction/protein precipitation and SPE; UPLC-HRMS negative ESI, full scan with data-independent confirmatory acquisition (PDF p.4 sections 2.3 to 2.4).
Targets as printed or genericized: PFBA; PFPeA; PFHxA; PFHpA; PFOA; PFNA; PFDA; FOUEA; NaDONA; PFBS; PFHxS; PFOS; N-MeFOSAA; 6:2 FTS (PDF p.3 and p.6 Table 2).
Limitations
Numerical statistics below LOD and N.D. are both printed in Table 2; no censoring correction is applied here. The MANIFEST target list is incomplete. Cream is a laboratory-separated milk fraction, not retail butter. No conversions, risk thresholds, representativeness claims, or safety conclusions are added.
Provenance notes
Local staged PDF copied unchanged. DOI checked in deposited PDF against MANIFEST; no external resolution attempted. Title and citation metadata checked against the PDF first page.
See the cell MISMATCHES.csv for unresolved discrepancies. The legacy MANIFEST analyte field is discovery metadata, not an audited target list.