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采用高效液相色谱外标法 ,对敌百虫含量进行定量分析。方法的变异系数为 0 36 % ,回收率为 99 2 % ,线性相关系数为 0 99998。此方法快速、准确
The content of trichlorfon was quantitatively analyzed by high performance liquid chromatography external standard method. The coefficient of variation of the method was 0 36%, the recovery rate was 99 2%, and the linear correlation coefficient was 0 99998. This method is fast and accurate