摘要
采用高效液相色谱法,流动相为乙腈-水(体积比65∶35),检测波长为215nm,外标法定量。结果得出方法的线性相关系数为0.9999,标准偏差为0.17,变异系数为0.18%,回收率为99.5%～100.3%。
An HPLC method using an external standard was developed for quantitative determination of ethoprophos. The mobile phase was a 65：35（by vol） mixture of acetonitrile and water and detection at 215 nm. The linear correlation coefficient was 0.999 9. The standard deviation was 0.17, the coefficient of variation was 0.18%, and recoveries were between 99,5-100.3%.
出处
《农药》
CAS
北大核心
2009年第6期433-434,共2页
Agrochemicals
