摘要
采用高效液相色谱，以甲醇＋水（６８＋３２）作流动相，外标法测定双氧威原药。方法的标准偏差为０４９，变异系数为０５％，回收率在９９１％～１０１．０％之间。
Taking methanol and water (6832) as the mobile phase, an analysis of fenoxycarb was made by HPLC with external standard method, whose standard deviation was 0.49, variation coefficient 0.5%, and recovery, from 99.1% to 101.0%.
