摘要
[目的]建立高效氯氟氰菊酯的高效液相色谱分析方法。[方法]使用C18反相柱和二极管阵列检测器,以甲醇-水为流动相,对试样中高效氯氟氰菊酯进行测定。[结果]高效氯氟氰菊酯线性相关系数为0.9999,标准偏差为0.14,变异系数为0.54%,平均回收率为100.1%。[结论]该方法操作简便快捷,准确度、精密度高,线性关系良好,是理想的分析方法。
[Aims ] The aims were to develop the analysis method for lambda-cyhalothrin by HPLC.[Methods ] Using C18 reversed-phase column and diode array detector, with methanol-water as the mobile phase, the determination of the content of lambda-cyhalothrin in sample was conducted.[Results ] The linearly correlation coefficient of lambda-cyhalothrin was 0.9999, the standard deviation was 0.14, the variation coefficeint was 0.54%, and the mean recovery was 100.1%[Conclusions ] The method is simple, rapid, with high accuracy, precision and good linear relationship. It can be taken as the ideal analysis method.
作者
王玉玲
史常春
杨雪媛
李自华
夏禹
万洁
WANG YU-ling;SHI Chang-chun;YANG Xue-yuan;LI Zi-hua;XIA Yu;WAN Jie(Jingzhou Institute of Produce Quality Supervision&Inspection, Jingzhou 434000, Hubei, China)
出处
《农药》
CAS
CSCD
北大核心
2019年第4期274-275,共2页
Agrochemicals
关键词
高效氯氟氰菊酯
高效液相色谱
定量分析
lambda-cyhalothrin
high performance liquid chromatography
quantitative analysis