辛·硫丹混剂的高效液相色谱分析  

Determination of Phoxim and Endosulfan in Mixture by HPLC

作　　者：张勤[1,2] 王吉顺[1,2] 

机构地区：[1]山东省农药研究所 [2]山东大学

出　　处：《农药》1999年第2期15-16,共2页Agrochemicals

摘　　要：采用ＮＯＶａ－ｐａｋＣ１８色谱柱，以苯甲酸异戊酯为内标物对辛·硫丹混剂有效成分辛硫磷、硫丹含量进行高效液相色谱分析，辛硫磷、硫丹变异系数分别为０４２％和１１４％；线性相关系数分别为０９９９８和０９９９６；回收率分别为９９７％～１００４％和９９１％～９９８％。A method for the determination of phoxim and endosulfan in EC mixture by HPLC using Nova-pak C 18 column and UV detector at 254nm was introduced. The coefficients of variation for phoxim and endosulfan were 0.42% and 1.14%,the recoveries were 99.7%～100.4% and 99.1%～99.8%, respectively.

关 键 词：高效液相色谱 辛硫磷 硫丹 混剂 杀虫剂 

分 类 号：TQ453.07[化学工程—农药化工] TQ450.15