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丁醚脲10%微乳剂的高效液相色谱分析
引用本文:宋增涛,贾增坡,鲁跃舟,黄思国,丛玲.丁醚脲10%微乳剂的高效液相色谱分析[J].农药科学与管理,2009,30(1):11-13.
作者姓名:宋增涛  贾增坡  鲁跃舟  黄思国  丛玲
作者单位:安徽丰乐农化有限公司,安徽,合肥,230031
摘    要:采用反相高效液相色谱外标法,以乙腈-0.1%磷酸溶液作为流动相,用C18柱和紫外检测器(230nm),对丁醚脲10%微乳剂定量分析。结果表明,方法的标准差为0.07,变异系数为0.70%,平均回收率N99.91%,线性相关系数为0.9999。

关 键 词:丁醚脲  反相高效液相色谱  分析

Analysis of Diafenthiuron 10% ME by RP-HPLC
Song Zengtao,Jia Zengpo,Lu Yuezhou,Huang Siguo,Cong ling.Analysis of Diafenthiuron 10% ME by RP-HPLC[J].Pesticide Science and Administration,2009,30(1):11-13.
Authors:Song Zengtao  Jia Zengpo  Lu Yuezhou  Huang Siguo  Cong ling
Institution:Anhui Fengle Agrochemical Co. Ltd.;Hefei 231221;China
Abstract:A quantitative analytical method for diafenthiuron 10% ME by RP-HPLC was developed, using acetonitrile+phosphate=80+20 (V/V) as mobile phase, with Agilent TC-Cls column and UV detector at 250nm. The results showed that the standard deviation, the coefficient of variation, the average recovery and the liner correlation of method were 0.07, 0.70%, 99.91% and 0.999 9 respectively.
Keywords:Diafenthiuron  RP-HPLC  Analysis  
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