This standard specifies the content of dichlorvos, acephate, demeton-methyl, phorate, monocrotophos, dimethoate, methyl parathion, malaoxon, chlorpyrifos, chlorpyrifos, chlorpyrifos, and dimethophos in grains and vegetables. Determination method of thion, malathion, parathion, methapon, gramazan, ethion, meprocarb, isoprocarb, secbucarb, carbaryl and other pesticide residues. This standard is applicable to the analysis of residues in grains, vegetables and other crops where organophosphorus and carbamate pesticides such as dichlorvos have been used.
GB/T 17331-1998 history
2003GB/T 5009.145-2003 Determination of organophosphorus and carbamate pesticide multiresidues in vegetable foods
1998GB/T 17331-1998 Determination of multiple residues of organophosphorus and carbamate pesticides in food
GB/T 17331-1998 Determination of multiple residues of organophosphorus and carbamate pesticides in food was changed to GB/T 5009.145-2003 Determination of organophosphorus and carbamate pesticide multiresidues in vegetable foods.