摘要
采用高效液相色谱法，使用Nova—PaK C18 150mm×4．6mm不锈钢色谱柱，以甲醇：水=95：5（V/V）为流动相，在检测波长254nm、流速为0．6mL／min条件下，苯醚甲环唑与杂质能较好分离。该方法回收率为99．45％-100．43％，相对标准偏差0．79％，变异系数为0．46％。
This article provided an HPLC analytical method for determination of difenoconazole 10% WG. Difenoconazole was dissolved in methanol and separated from other components using Nova-PaK Cls 150mm×4.6mm column,methanol＋ water （95＋5,V/V） as mobile phase, 254nm detection. The recovery of this mehod was 99.45%-100.43%, relative standard deviation was 0.79%, variation coefficient was 0.46%.
出处
《农药科学与管理》
CAS
2008年第11期22-25,共4页
Pesticide Science and Administration
