| 液相色谱法分析烟草中吡虫啉 |
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| 引用本文： | 谷勋刚,刘晓松.液相色谱法分析烟草中吡虫啉[J].安徽农业科学,2006,34(4):713-714. |
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| 作者姓名： | 谷勋刚 刘晓松 |
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| 作者单位： | 1. 安徽农业大学资源与环境学院,安徽,合肥,230036
2. 安徽省巢湖市居巢区种子管理站,安徽,巢湖,238000 |
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| 摘 要： | 建立了一种测定烟草中吡虫啉的简单、有效的高效液相色谱法,该方法以丙酮在超声波辅助下提取样品,保证了吡虫啉的提取效率;使用C18处理柱净化样品,有效地消除了干扰物的影响;采用梯度洗脱方式进行分离与测定,改善了色谱峰形。
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| 关 键 词： | 吡虫啉 净化 高效液相色谱 烟草 |
| 文章编号： | 0517-6611（2006）04-0713-02 |
| 收稿时间： | 2005-10-09 |
| 修稿时间： | 2005-10-09 |
Analysis of Imidacloprid in Tobacco with High Performance Liquid Chromatography |
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| GU Xun-gang, et al.Analysis of Imidacloprid in Tobacco with High Performance Liquid Chromatography[J].Journal of Anhui Agricultural Sciences,2006,34(4):713-714. |
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| Authors: | GU Xun-gang |
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| Abstract: | A simple,effective method was constructed for the analysis of the residue of imidacloprid in tobaccos with high- performance liquid chromatography(HPLC).The method consists of ultrasound- assisted extraction using acetone.The research found that the proposed method was very effective for qualitative and quantitative analysis of imidacloprid residue in tobaccos. |
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| Keywords: | Imidacloprid Clean- up High- performance liquid chromatography Tobacco |
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