四氯磷分析方法及其主要杂质研究
Studies on Analysis of Tetrachloroethyl Phosphate and Its Main Impurity
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Abstract: The qualitative and quantitative analysis of novel insecticide tetrachloroethyl phosphate by GC and GC-MS were described. According to the results of GC-MS, O-methyl-O-chloromethyl-O-1,1,1,2- tetrachloroethyl phosphate was suggested to be the main impurity.