丙嗪嘧磺隆原药高效液相色谱分析方法研究  

Analytical Method of Propyrisulfuron TC By HPLC

作　　者：张爱娟[1] 姜宜飞[2] 王胜翔[2] 刘伟[1] 

机构地区：[1]山东省农药研究所,山东济南250100 [2]农业部农药检定所,北京100125

出　　处：《农药科学与管理》2014年第3期40-42,共3页Pesticide Science and Administration

摘　　要：本文采用高效液相色谱法,以乙腈+磷酸溶液为流动相,使用以ZORBAX SBPHENYL色谱柱和二极管阵列检测器,在254nm波长下对丙嗪嘧磺隆原药进行分离和定量分析。结果表明,该分析方法的线性相关系数为1.000 0,标准偏差为0.12,变异系数为0.12%,平均回收率为99.96%。A method for separation and quantitative analysis of propyrisulfuron TC by HPLC with acetonitrile and H3PO4 solution as mobile phase, ZORBAX SB-PHENYL column and DAD at 254nm wavelength was described. The result showed that the linear correlation coefficient was 1.000 0, the standard deviation 0.12, the variation coefficient 0.12% and the average recovery 99.96%.

关 键 词：丙嗪嘧磺隆 原药 高效液相色谱 分析 

分 类 号：S482.4[农业科学—农药学] O657.72[农业科学—植物保护]