Determination of Pesticide Residues In Chinese Cabbage By GC - MS
The residues of 41 pesticides were determined, and the recovery rate and precision of standard addition were analyzed to verify the feasibility of the experiment 41 pesticides: Dichlorvos、Mevinphos、 Acephate、Omethoate, Phorate、alpha-HCH、Diazinon, Propetamphos、Monocrotophos、gamma-HCH、Carbofuran、 Dimethoate、Phosphamidon-1、beta- HCH、Vinclozolin、Chlorpyrifos-methyl、 dealte- HCH、Pirimiphos-methyl、 Metalaxyl、Parathion-methyl、Paraoxon-ethyl、Malathion、 Chlorpyrifos、Triadimefon, Fenitrothion、Parathion-ethyl、 Dicofol、Isofenphos、Quinalphos、2,4'-DDE、4,4'-DDE、Methidathion、2,4'-DDD、2,4-DDT、Ethion、4,4'-DDD、4,4'-DDT、Iprodione、 Phosmet、 Phosalone、Coumaphos.