AOAC-RI ERP Book - FAOM METHOD.pdf
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No. of laboratories
No. of replicates
Mean concn, μg/kg
Mean recovery, % s r
PAH
, μg/kg
s R , μg/kg RSD r
, % RSD R
, % HorRat
1,7-DMP
10
20 18 20 20 20 16 18 18 18 20 16 20 20 20 20 20 18 18 20 20 16 18 18 18 20 20 20 18 20 20 18 20 20 20 20 20 20 20 20 20 20 18 18 20 18 20 20
38.1 39.4 38.9 19.3 96.9
95.3 98.6 97.3 96.5 96.9 98.1 91.6 93.7 91.9 87.2 87.9 98.6 96.8 95.2 77.9 86.8 78.8 85.1 85.9 87.7 79.2 80.5 77.3 94.4 90.2 92.1 98.1 92.7 89.6 97.4 92.7 91.5 94.4 91.6 91.3 93.1 90.5 90.8
5.7 4.6 4.6 3.1 9.0
8.8 8.3 8.9 4.5
14.9 11.7 11.9 16.2
23.2 21.1 22.8 23.2 19.8 12.7 18.0 21.0 20.8 20.7 20.7 23.9 16.7 12.5 12.1 32.5 24.8 25.0 15.9 10.9 20.5 17.7 13.4 10.6 10.2 4.2
0.89 0.81 0.87 0.80 0.87 0.63 0.56 0.82 0.94 0.68 0.86 1.13 0.52 0.54 0.56 0.88 0.81 0.93 0.44 0.38 0.17 0.49 0.54 0.46 0.30 0.37 0.35 0.26 0.37 0.29 0.25 0.44 0.40 0.31 0.41 0.35 0.27 0.41 0.28 0.30 0.27 0.20 0.41 0.35 0.31 0.28 0.37
9
10 10 10
1-MN
19.2 26.6
9.2
8 9 9 9
208.7
104.4
26.6
12.7
1-MP
9.8
0.7 5.3
1.8 9.6
7.2
45.8
11.6
117.2
10.2
24.4
8.7
2,6-DMN
10
13.8 65.4
1.5 3.1
2.9
11.2
8
13.6 36.8
4.8 6.9 7.6 4.7 2.8 6.7 4.6 6.9 5.1 2.5 5.6 6.9 3.0 7.2 6.9 3.0 4.9 4.4 3.2 7.2 6.2 2.7 5.7 4.5 3.1 9.1 5.4 4.0 3.5 3.7 3.5 5.5 5.3 7.3 5.6
10 10 10 10 10
153.8
10.7
3-MC
9.9
0.7 4.1 3.8 0.3 1.7 1.4 0.3 1.1 1.3 0.1 0.6 0.6 0.3 1.9 2.1 0.1 0.4 0.6 0.1 1.1 1.0 0.8 4.1 4.9 0.2 0.5 0.5 0.2 1.0 1.7 1.1 2.7 4.9 0.1 0.5
1.7
87.2
10.9 16.7
138.0
Ant
3.9
1.3 3.2 7.9 0.7 2.3 2.2 0.3 1.4 2.6 0.5 2.8 5.8 0.2 1.1 1.5 0.2 2.4 3.8 1.3 8.6 0.2 1.2 1.2 0.6 1.9 2.4 1.4 4.3 6.6 0.2 1.1
9 9
13.0 31.5
12.8
BaA
10 10
4.3
21.5 52.6
8 9 9 9
BaP
1.6 8.1
19.3
BbF
10 10 10
4.7
27.1 69.1
8.4
BghiP
9
2.0 9.3
10.6 12.1
10 10
17.9
8.6
BkF
9
1.9
10.3 12.8 10.4
10 10 10 10 10 10 10 10 10 10
18.5 36.6 14.2 91.6
Chr
9.5 9.4 7.4
159.8
11.8
DBahA
1.9 9.1
11.2 13.5
13.6
8.5
Fln
5.4
107.7 101.8
10.6
25.5 48.1 10.2 48.9 93.3
7.6 4.9
9 9
96.2
Flt
102.4
10.7
13.2
10
97.7 93.3 97.7 93.7
8.8 7.1
9
IcdP
10 10
2.0 9.4
11.3 11.9
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