| 第 33 卷第 6 期 |  | Vol. 33 No. 6 | | 2003 年 12 月 | Dec 2003 |
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所属栏目：分析与测试
HPLC法测定吡·咪悬浮种衣剂中的有效成分 |
| 金晨钟; 刘桂英; 胡利琼(湖南省娄底农科所; 南京师范大学镇江实验中学; 湖南娄底; 江苏镇江) |
| 摘 要：介绍了用一根C18柱,在同一色谱条件下,以甲醇和水为流动相,对吡虫啉和咪鲜胺混配制剂进行定量分析。该方法的标准偏差分别为0.012和0.014,变异系数分别为1.07%和2.64%,线性相关系数分别为0.9996和0.9997,回收率分别为98.93%～102.79%和98.7%～100.49%。 |
| 关键词：吡虫啉; 咪鲜胺; 反相高效液相色谱 |
| 中图分类号：TQ455.4+7 文献标识码：A 文章编号：1009-9212(2003)06-0059-02 |
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| Determination of Imidacloprid and Prochloraz for Seed Coating Formulation by HPLC |
| JIN Chen zhong; etc （Loudi Research Institute of Agricultural Sciences; Hunan Province; Loudi Hunan 417000; China） |
| Abstract：A quantitative analytical method was introduced for seed coating formulation of imidacloprid and prochloraz by reversed phase HPLC with C 18 column and UV?235?nm, methanol and water=60+40(V/V) as mobile phase. The result shows that the standard deviations are 0.012 and 0.014; the coeffients of variation are 1.07% and 2.64%; the linear correlations are 0 9996 and 0 9997; the recoveries are 98 93% 102.79% and 98.75% 100.49%. |
| Key words：imidacloprid; prochloraz; HPLC |
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收稿日期：2003-08-17
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