摘要
采用正相高效液相色谱外标法,以正己烷-四氢呋喃为流动相,用SiO_2柱和紫外检测器(260nm),测定了噻虫胺原药的含量。结果表明,方法的标准偏差为0.16,变异系数为0.17%,平均回收率为99.50%,线性相关系数为0.999 4。
A quantitative analytical method of clothianidin in TC by HPLC was described,using hexane-tetrahydrofuran as mobile phase,using SiO2 column at UV detector（260 nm）.The results showed that the standard deviation,the coefficient of variation,the average recovery and the liner correlation of method were 0.16、0.17%、99.50% and 0.999 4 respectively.
作者
刘玉琪
杨俊柱
LIU Yuqi;YANG Junzhu(Hefei No.8 Senior High School,Hefei Anhui 230071,China;Anhui Research Institute of Chemical Industry,Hefei Anhui 230041,China)
出处
《山西化工》
2018年第5期74-75,93,共3页
Shanxi Chemical Industry
