论文部分内容阅读
论述了以邻苯二甲酸二乙酯为内标物 ,用HP-5色谱柱 ,氢火焰检测器 ,内标法定量气相色谱测定异恶草酮的方法。方法标准偏差为0.07,变异系数0.15% ,回收率在99.3%~100.7%之间。
The method for the determination of clomazone by gas chromatography with HP-5, hydrogen flame detector and internal standard method with diethyl phthalate as internal standard was discussed. The standard deviation of the method was 0.07, the coefficient of variation was 0.15% and the recovery was between 99.3% and 100.7%.