| 悬浮液氢化物发生—原子荧光光谱法测定地质样品中痕量铋？… |
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| 引用本文： | 李光道,汤志勇.悬浮液氢化物发生—原子荧光光谱法测定地质样品中痕量铋？…[J].光谱学与光谱分析,1998,18(4):453-456. |
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| 作者姓名： | 李光道 汤志勇 |
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| 作者单位： | 同济医科大学基础医学化学教研室 |
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| 摘 要： | 提出一种固体粉末悬浮液中氢化物发生－原子荧光光谱法测定地质样品中痕量铋的新方法，经ＧＳＤ（国家水系沉积物标准样）系列标准分析验证，结果可靠。
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| 关 键 词： | 氢化物发生 原子荧光光谱法 地质样品 铋 测定 |
Study on the atomic fluorescence spectrometric determination of trace bismuth in geological samples by hydride generation in slurry] |
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| G Li,Z Tang,Z Jin.Study on the atomic fluorescence spectrometric determination of trace bismuth in geological samples by hydride generation in slurry][J].Spectroscopy and Spectral Analysis,1998,18(4):453-456. |
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| Authors: | G Li Z Tang Z Jin |
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| Institution: | Department of Chemistry, School of Basic Medicines, Tongji Medical University, 430030 Wuhan. |
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| Abstract: | A method for atomic fluorescence spectrometric determination of trace bismuth in geological samples by hydride generation in slurry was proposed. The effect of various factors, such as acid media, the particle size of sample and the concentration of slurry etc., on hydride generation was investigated. This method is simple and rapid and has been applied to the determination of trace bismuth in GSD standard samples with satisfaction. |
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