30%咪鲜胺锰盐·多菌灵水分散粒剂的高效液相色谱分析

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英文篇名：High Performance Liquid Chromatography Analysis of 30% Prochlorazin Manganese Salt and Carbendazim Water Dispersible Granules 作者：夏姗姗 ; 韦沙迪 ; 王爱臣 ; 林壁秋 ; 谢婷婷 英文作者：Xia Shan-shan;Wei Sha-di;Wang Ai-chen;Lin Bi-qiu;Xie Ting-ting; 关键词：咪鲜胺锰盐 ; 多菌灵 ; 高效液相色谱 英文关键词：prochloraz,manganese salt;;carbendazim;;high performance liquid chromatography 中文刊名：WGTX 英文刊名：Chemical Engineering Design Communications 机构：惠州市银农科技股份有限公司; 出版日期：2019-03-28 出版单位：化工设计通讯 年：2019 期：v.45;No.201 语种：中文; 页：WGTX201903133 页数：2 CN：03 ISSN：43-1108/TQ 分类号：155+158

摘要

建立高效液相色谱分离测定30%咪鲜胺锰盐·多菌灵水分散粒剂中有效成分含量的分析方法。采用Agilent ZORBAX Extend-C18不锈钢柱,甲醇-乙腈-水(体积比25∶45∶30)为流动相,波长205nm。咪鲜胺锰盐和多菌灵的线性相关系数分别为0.999 9和1.000 0,变异系数分别为0.66%和0.60%,平均回收率分别为99.8%和99.3%。该方法具有操作简便、快捷、分离效果好、精密度和准确度高等优点。
        An analytical method for the determination of active ingredients in 30% prochloraz and carbendazim water-dispersible granules by high performance liquid chromatography was established.Agilent ZORBAX Extend-C18 stainless steel column was used with methanol-acetonitrile-water(25 :45 :30 by volume)mobile phase at 205 nm.The linear correlation coefficients of imipenem and carbendazim were 0.9999 and 1.0000,respectively,and the coefficients of variation were 0.66% and 0.60%,respectively.The average recoveries were 99.8% and 99.3%,respectively.The method has the advantages of simple and convenient operation,good separation effect,high precision and high accuracy.

引文

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