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Environmental Sciences Europe

Table 13 PFOS and PFOA serum concentrations (μg/L) of the US population (from Calafat et al. [74])

From: Toxicology of perfluorinated compounds

Substance

10th Percentile

50th Percentile

95th Percentile

PFOS

15.1

30.2

75.6

PFOA

2.8

5.1

11.9

PFHxS

0.8

2.1

8.7

FOSA

< 0.1

0.3

1.4

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