辛、甲混合制剂中辛硫磷、甲拌磷分析方法研究

The Analyzing Method of Phoxim and Phorate in Emulsifiable Mixure of Phoxim and Phorate

辛、甲混合制剂是由辛硫磷与甲拌磷两种农药复配而成的。采用薄层层析—溴化法同时对两种农药有效成分进行定量分析 ,具有简便、快速、准确度高等优点。

Mixing phoxim and phorate produces the emulsifiable mixure of phoxim and phorate.The method of thin layer chromatography(TLC) and bromination are used simutaneously to make quantitative analysis on the effective compositions of the two kinds of pesticides.This method can be used simply,rapidly and conveniently.