吡蚜酮与异丙威混剂的液相色谱分析方法研究  

Analysis of Pymetrozine and Isoprocarb in Mixture by HPLC

作　　者：赵来成[1,2] 束兆林[1,2] 庄桂花[2] 吉沐祥[1,2] 缪康[1,2] 张建华[1,2] 

机构地区：[1]江苏省绿盾植保农药实验有限公司,江苏句容212400 [2]江苏丘陵地区镇江农科所,江苏句容212400

出　　处：《现代农药》2009年第5期37-39,共3页MODERN AGROCHEMICALS

基　　金：江苏省农业科技创新项目子课题(cx0610806-3);镇江市农业科技攻关项目(NY2007043)

摘　　要：采用反相高效液相色谱法对30%吡蚜·异丙威可湿性粉剂中吡蚜酮和异丙威进行定量测定。结果表明,该方法中吡蚜酮和异丙威的变异系数分别为0.49%、0.15%,标准偏差为0.05、0.03,平均回收率为99.90%、100.06%,线性相关系数均为0.9999。The quantitative analysis of pymetrozine and isoprocarb in 30% pymetrozine＋isoprocarb WP by HPLC was introduced.The results showed that the variation coefficient was 0.49% and 0.15%,the standard deviation was 0.05 and 0.03,the average recovery was 99.90% and 100.06%,the linear correlation was 0.999 9 and 0.999 9,respectively.

关 键 词：吡蚜酮 异丙威 高效液相色谱 分析 

分 类 号：TQ453.2[化学工程—农药化工]