| 毛细管电泳和火焰光度检测器的联用研究 |
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| 引用本文： | 袁东星,许鹏翔.毛细管电泳和火焰光度检测器的联用研究[J].分析化学,1998,26(4):378-382. |
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| 作者姓名： | 袁东星 许鹏翔 |
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| 作者单位： | 厦门大学环境科学研究中心!厦门361005 |
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| 基金项目： | 国家自然科学基金资助项目!（No．29477273） |
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| 摘 要： | 研究了毛细管电泳与火焰光度检测器的联用技术及其应用。有机磷农药经毛细管电泳分离后，流出液被引入气相色谱的火娄光度检测器进行特效检测，毛细管电泳的接地电极接口采用毛细管裂缝处裹醋酸纤维膜的方法，而毛细管电泳和火焰光度检测器的接口则借用了气相色谱的进样口。
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| 关 键 词： | 火焰光度检测器 有机磷农药 CE 联用 测定 |
Hyphenated Technique of Capillary Electrophoresis and Flame Photometric Detection |
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| Yuan Dongxing,Xu Pengxiang,Zhang Yong,Li Quanlong.Hyphenated Technique of Capillary Electrophoresis and Flame Photometric Detection[J].Chinese Journal of Analytical Chemistry,1998,26(4):378-382. |
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| Authors: | Yuan Dongxing Xu Pengxiang Zhang Yong Li Quanlong |
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| Abstract: | A novel technique of hyphenation of capillary electrophoresis (CE) and flame pho- tometric detection (FPD) and its application are introduced. Organophosphorous Pesticides were separated by CE and on line detected with a FPD which was originally a detector of gas chromatography. Capillary fracture coated with cellulose acetate porous polymer was inter- faced to the ground electrode of CE. The interface of CE and FPD directly utilized the injec- tion pot of GC. The parameters were studied and optimized. The study shows the possibility of FPD as a new on line detector for CE. |
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| Keywords: | Capillary electrophoresis flame photometric detector organophosphorous |
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