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Table 2 Plasma concentrations of 8 perfluoroalkyl and polyfluoroalkyl substances in our sample

From: Prenatal exposure to perfluoroalkyl and polyfluoroalkyl substances and the risk of hypertensive disorders of pregnancy

Perfluoroalkyl substances

Abbreviated Name

% > LOD

Plasma concentration (ng/ml) by percentile

25th

50th

75th

Perfluorooctanoic acid

PFOA

99.9

4.95

6.98

9.54

Perfluorooctane sulfonate

PFOS

100

1.81

2.38

3.23

Perfluorononanoic acid

PFNA

100

0.50

0.64

0.83

Perfluoroundecanoic acid

PFUA

99.9

0.29

0.40

0.53

Perfluorodecanoic acid

PFDA

99.1

0.23

0.36

0.54

Perfluorohexane sulfonate

PFHxS

100

0.132

0.16

0.20

Perfluorododecanoic acid

PFDoA

90.4

0.069

0.094

0.13

Perfluorobutane sulfonate

PFBS

97.2

0.037

0.047

0.061

  1. LOD (ng/ml): PFOSA (0.12), PFHpA (0.03), PFOS (0.09), PFNA (0.02), PFHxS (0.02)
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Environmental Health

ISSN: 1476-069X