AOAC-RI ERP Book - FAOM METHOD.pdf

7DEOH

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continued

No. of laboratories No. of replicates

Mean concn, μg/kg

Mean recovery, %

PAH

s r , μg/kg s R

, μg/kg RSD r

, % RSD R

, % HorRat

9 9 9 8 9 9 8 9 8 9

18 18 18 16 18 18 16 18 16 18

20.0 71.0

80.1 88.7 84.9 86.2 83.2 80.3 81.6 85.1 84.3 81.7

1.0 5.3 7.3 6.0 3.0 6.1 9.5 2.2 2.2 8.0

2.2 9.4

4.8 7.5 6.9 3.1 7.2 7.6 4.7 6.4 3.5 4.9

10.7 13.2 13.9 15.4 13.2 13.3 11.0

0.37 0.55 0.62 0.75 0.51 0.57 0.54 0.37 0.35 0.48

Naph

106.2 193.9

14.7 29.8

Phe

41.6 80.3

5.5

10.7 22.5

203.9

Pyr

34.0 63.2

3.3 5.3

9.8 8.4

163.4

16.6

10.2

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