| 高效液相色谱分光光度测定痕量金属 |
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| 引用本文： | 程介克.高效液相色谱分光光度测定痕量金属[J].高等学校化学学报,1995,16(5):696-703. |
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| 作者姓名： | 程介克 |
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| 作者单位： | 武汉大学分析化学研究室, 武汉, 430072 |
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| 摘 要： | 评述了90年代柱前衍生高效液相色谱分光光度测定痕量金属离子及形态的新进展,系统地论述了柱前衍生试剂的研究,重点评述了试剂的取代基、辅助络合剂及金属配合物的色谱保留机理。
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| 关 键 词： | 高效液相色谱 分光光度检测 痕量金属分析 柱前衍生 |
| 收稿时间： | 1994-07-05 |
Determination of Trace Amounts of Metal by High-PerformanceLiquid Chromatography-Spectrophotometry |
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| CHENG Jie-Ke.Determination of Trace Amounts of Metal by High-PerformanceLiquid Chromatography-Spectrophotometry[J].Chemical Research In Chinese Universities,1995,16(5):696-703. |
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| Authors: | CHENG Jie-Ke |
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| Institution: | Research Lahoratory of Analytical Chemistry, Wuhan University, Wuhan, 430072 |
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| Abstract: | This paper reviews the determination of trace amounts of metal ions and their sep aration by high-performance liquid chromatography-spectrophotometry adopting precolumn derivatization with the emphasis on the investigation of precolumn derivatizing reagents in re cent years.The substituent groups of reagents, auxiliary complexing agents and the mecha nisms of chromatographic retention of metal complexes are discussed. |
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| Keywords: | High-performance liquid chromatography Spectrophotometric detection Trace metal analysis Precolumn derivatization |
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