| 气相色谱-表面发射火焰光度检测法测定有机锡和有机锗化合物 |
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| 引用本文： | 江桂斌.气相色谱-表面发射火焰光度检测法测定有机锡和有机锗化合物[J].环境化学,1997(2). |
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| 作者姓名： | 江桂斌 |
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| 作者单位： | 中国科学院生态环境研究中心 北京，100085 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 本文将自行研制的GC-FPD测定系统用于有机锡和有机锗的形态分析.在最佳测定条件下,使用HP-1毛细管色谱柱和柱头进样方法,成功地分离了九种有机锡化合物和四种有机锗化合物.分别对样品的萃取、衍生方法以及仪器测定条件的优化等进行了讨论.并用本文所建方法分离和测定了环境样品中的有机锡化合物.
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| 关 键 词： | 有机锡 有机锗 GC-FPD |
DETERMINATION OF ORGANOTIN AND ORGANO-GERMANIUM COMPOUNDS BY GAS CHROMATOGRAPHY WITH FLAME PHOTOMETRIC DETECTOR |
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| Jiang,Guibin.DETERMINATION OF ORGANOTIN AND ORGANO-GERMANIUM COMPOUNDS BY GAS CHROMATOGRAPHY WITH FLAME PHOTOMETRIC DETECTOR[J].Environmental Chemistry,1997(2). |
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| Authors: | Jiang Guibin |
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| Abstract: | A lab-made gas chromatography with flame photometric detection system Using quartz surface-induced tin and germanium emissions was used for the speciation analysis of organotin and organogermanium compounds. Nine organotin compounds and four methylgermanium compounds were successfully separated by a commercial HP-1 column under the optimized column conditions. The extraction,derivatization and optimal instrumental operations were also discussed. Butyltin compounds were determined in water and sediment by the proposed method. |
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| Keywords: | organotin organogermanium GC-FPD |
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