scope:

Specifies a gas chromatographic method for the determination of organophosphorus pesticide residues content of animal feeding stuffs. Is applicable to animal feeding stuffs containing residues of one or more of the following organophosphorus pesticides: azinphos-ethyl, azinphos-methyl, bromophos, carbophenopthion, chlorpyrifos, chlorpyrifos-methyl, diazinon, dimethoate, ethion, fonofos, malathion, methidathion, parathion, parathion-methyl, pirimiphos-ethyl and pirimiphos-methyl. The lower detection limit for these organophosphorus pesticides is 0,01 µg/g.