【摘要】 采用反相高效液相色谱法,利用外标法对磺草酮进行了定量分析,该方法的标准偏差为 0.42％,变异系数为0.62％,回收率为98％-99.5％,该方法简单、准确。更多还原

【Abstract】 A RP -HPLC absolute calibration-curve method for the determination of sulcotrione was established. The result show that the standard deviation, variation coefficient and recovery are 0.42%, 0.62%, 98-99.5%, respectively. The method is simple and accurate.更多还原