氰霜唑原药的高效液相色谱分析  

Analysis of cyazofamid Tc by HPLC

作　　者：许诚[1] 丁秀丽[1] 刘康云[1] 李宗英[1] 

机构地区：[1]西安近代化学研究所

出　　处：《农药》2009年第7期502-503,共2页Agrochemicals

摘　　要：建立了氰霜唑原药的高效液相色谱分析方法。采用Agilent HC-C18色谱柱与215nm紫外检测器,以乙腈-水为流动相(体积比40∶60,pH值5.0),流速为1.4mL/min,保留时间为7.51min。方法的线性相关系数为0.9998,标准偏差为0.383,变异系数为0.40%,平均回收率为99.64%。A HPLC method was developed for the determination of cyazofamid by using Agilent HC-C18 column and UV detection at 215 nm. The mobile phase consisted of CH3CN and H20 （40：60, by vol, pH 5）, and flow rate was 1.4 mL/min. The residue time was 7.51 minute. The linear correlation of this method was 0.999 8. The standard deviation was 0.383. The variation coefficient was 0.40%. The average recovery was 99.64%.

关 键 词：氰霜唑 高效液相色谱 分析 

分 类 号：TQ450.7[化学工程—农药化工]