摘要
采用气相色谱法,以邻苯二甲酸二丁酯为内标物,DB-17毛细管柱分离和氢火焰离子化检测器,对唑草酮原药进行定量分析。结果表明:方法的标准偏差为0.058;变异系数为0.060%;平均回收率为99.72%。线性相关系数为0.999 3。
A quantitative analytical method of Carfentrazone-ethyl TC by GC with DB-17 capil- lary column, dibutyl phthalate as internal standard and FID detector was developed. The results showed that the standard deviation, the coefficient of variation, the average recovery and the liner correlation of method were 0.058, 0.060%, 99.72% and 0.999 3 respectively.
出处
《农药科学与管理》
CAS
2013年第3期40-42,共3页
Pesticide Science and Administration
关键词
唑草酮
毛细管气相色谱
分析
carfentrazone-ethyl
capillary GC
analysis
