摘要
采用气相色谱法分析四氟甲醚菊酯含量。以甲氰菊酯为内标,DB-1石英毛细管柱分离,FID检测。分析结果表明,四氟甲醚菊酯的线性相关系数为0.9991,标准偏差为0.000049,变异系数为0.31%,回收率在97.00%～99.44%之间。
A GC-FID method was developed for determination of dimefluthrin with fenpropathrin as internal standard with. The sample was separated with DB- 1 capillary column, detected with FID. The result showed that the linear of dimefluthrin was 0.9991, the standard deviation was 0.000049, the coefficient of variation was 0.31%, and the average recovery was between 97.00 to 99.44%, respectively.
出处
《农药》
CAS
北大核心
2008年第5期350-351,共2页
Agrochemicals
