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Table 2 Measured/adjusted PFOS concentrations in fish fillet (nd not determined)

From: Monitoring priority substances in biota under the Water Framework Directive: how effective is a tiered approach based on caged invertebrates? A proof-of-concept study targeting PFOS in French rivers

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Measured PFOS conc. (fillet)

Adjusted PFOS concentrations (fillet)

No adjustment to dry weight content

Adjusted to dry weight content

TMF75

TMF50

TMF75

TMF50

01

3.88

16.0

13.4

19. 6

16.4

02

10.5

28.1

24.9

27.9

24.7

03

8.89

36.7

30.8

44.2

37.1

04

252

1039

872

1323

1110

05

7.86

32.4

27.2

41.9

35.2

06

3.45

14.3

12.0

17.6

14.8

07

3.48

14.4

12.0

17.3

14.5

08

 < LQ

nd

nd

nd

nd

09

6.03

24.9

20.9

29.4

24.7

10

 < LQ

nd

nd

nd

nd

11

 < LQ

nd

nd

nd

nd

12

4.64

13.8

12.1

15.0

13.1

13

3.43

14.1

11.9

16.0

13.4

14

7.97

32.9

27.6

34.0

28.5

15

3.81

15.7

13.2

18.3

15.4