| 高效液相色谱法测定吡虫啉和哒螨灵 |
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| 引用本文： | 何娟,常俊标,郭瑞云,刘澎,林素凤,陈荣峰,王强.高效液相色谱法测定吡虫啉和哒螨灵[J].色谱,2000,18(2):181-182. |
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| 作者姓名： | 何娟 常俊标 郭瑞云 刘澎 林素凤 陈荣峰 王强 |
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| 作者单位： | 河南省分析测试中心,河南,郑州,450002 |
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| 摘 要： | 用高效液相色谱法测定二元混配吡哒可湿性粉剂中的吡虫啉和哒螨灵的质量分数。色谱柱为 μBondapakC1 8柱 (3 .9mm i.d.× 3 0 0 mm) ,流动相为乙腈 -甲醇 -水 (体积比为 60∶ 1 0∶ 3 0 ) ,用二极管阵列检测器 ,检测波长为 2 40 nm,可得到满意的分离效果。
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| 关 键 词： | 高效液相色谱法 吡虫啉 哒螨灵 |
| 修稿时间： | : |
Analysis of Imidacloprid and Damanlin by High Performance Liquid Chromatography |
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| HE Juan,CHANG Jun-biao,GUO Rui-yun,LIU Peng,LIN Su-feng,CHEN Rong-feng,WANG Qiang.Analysis of Imidacloprid and Damanlin by High Performance Liquid Chromatography[J].Chinese Journal of Chromatography,2000,18(2):181-182. |
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| Authors: | HE Juan CHANG Jun-biao GUO Rui-yun LIU Peng LIN Su-feng CHEN Rong-feng WANG Qiang |
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| Institution: | Henan Centre of Analysis and Test, Zhengzhou 450002, China. |
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| Abstract: | A new method for determination of imidacloprid and damanlin by using HPLC was established. It was carried out on a mu Bondapak C18 column (3.9 mm i.d. x 300 mm) with ACN-MeOH-H2O (60:10:30, V/V) as eluent and detected at 240 nm using photodiode array detector. The results of imidacloprid and damanlin were 3.71% and 15.65% respectively. The standard deviations for imidacloprid and damanlin were 0.88% and 0.76% respectively. |
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| Keywords: | high performance liquid chromatography imidacloprid damanlin |
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