AOAC-RI ERP Book - FAOM METHOD.pdf

M ASTOVSKA ET AL .: J OURNAL OF AOAC I NTERNATIONAL V OL . 98, N O . 2, 2015 483

Table 2014.08B. ( continued )

1R RI laboratories

1R RI replicates

Mean concn, μg/kg

Mean recovery, % s r

PAH

, μg/kg s R

, μg/kg RSD r

, % RSD R

, % HorRat

9 8 9 8 8 9 9 9 9 8

18 16 18 16 16 18 18 18 18 16

Naph

Phe

Pyr

( d ) Dichloromethane.— •

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C. Reagents and Materials ( a ) Hexane.— !

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( b ) Isooctane.— $&6 RU EHWWHU JUDGH ( c ) Ethyl acetate.— !

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