General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB/T 5009.161-2003
Scope
This standard stipulates that methamidophos, dichlorvos, acephate, monocrotophos, dimethoate, dithionate, methyl parathion, fenitrothion, pirimiphos-methyl, and malathion in food of animal origin , fenthion, parathion, ethion and other 13 commonly used multi-component residue determination methods of organophosphorus pesticides. This standard applies to poultry meat and its products, milk and dairy products, eggs and egg products in Multi-component determination method for 13 commonly used organophosphorus pesticides including fetion, pirimiphos-methyl, malathion, fenthion, parathion, and ethion. The detection limits (μg/kg) of various pesticides in this method are: Methamidophos 5.7: Dichlorvos 3.5; Acephate 10.0; Monocrotophos 12.0; Dimethoate 2.6; Fenitrothion 2.9; Pirimiphos-methyl 2.5; Malathion 2.8; Fenthion 2.1; Parathion 2.6; Ethion 1.7.
GB/T 5009.161-2003 history
2003GB/T 5009.161-2003 Determination of organophosphorus pesticide multiresidues in animal foods