氯吡嘧磺隆高效液相色谱分析方法研究  

Analytical Method for Halosulfuron-methyl by HPLC

作　　者：张耀中[1] 石隆平[2] 潘金菊[2] 刘钰[2] 

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

出　　处：《农药科学与管理》2013年第4期49-51,共3页Pesticide Science and Administration

摘　　要：本文采用液相色谱法,以乙腈和水为流动相,使用Promosil-C185μm填料的不锈钢柱和紫外检测器,在260nm波长下对氯吡嘧磺隆原药进行分离和定量分析。结果表明氯吡嘧磺隆的线性相关系数为0.999 8;标准偏差为0.23;变异系数为0.24%;平均回收率为99.93%。A method to separate and quantitative analyze halosulfuron-methyl by HPLC with acetonitrile and water as mobile phase Promosil -C^8 column and VWD at 260nm wavelength was described, The result showed that the linear correlation coefficient was 0.999 8, the standard deviation was 0.23, the variation coefficient was 0.24%, the average recovery was 99.93%.

关 键 词：氯吡嘧磺隆 高效液相色谱 

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