A method was developed to separate and determine paraoxon,methyl parathion,ethyl parathion and fenitrothion by micellar electrokinetic capillary electrophoresis with electrochemical detection.

• 用毛细管胶束电动色谱电化学检测的方法对对氧磷、甲基对硫磷、乙基对硫磷、扑灭松等4种常见有机磷农药进行分离检测。