| ICP-AES氢化物发生法测定生物样品中的痕量硒 |
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| 引用本文： | 刘文龙,陆小龙.ICP-AES氢化物发生法测定生物样品中的痕量硒[J].光谱学与光谱分析,1992,12(5):67-70,54. |
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| 作者姓名： | 刘文龙 陆小龙 |
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| 作者单位： | 扬州高校联合实验中心，扬州高校联合实验中心 225001 扬州市，225001 扬州市 |
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| 摘 要： | 本文研究了ICP-AES氢化物发生法测定生物样品中痕量硒的方法。对氢化物发生条件和样品消化过程进行了选择,并使之达最佳化。方法检出限达0.09ng/ml。
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| 关 键 词： | 硒 生物样品 ICP-AES 氢化物发生 |
DETERMINATION OF TRACE SELENIUM IN BIOLOGICAL MATERIALS BY HYDRIDE GENERATION INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY |
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| LIU Wenlong and LU Xiaolong United Experimental Centre of Institutions of Higher Learning in Yangzhou.DETERMINATION OF TRACE SELENIUM IN BIOLOGICAL MATERIALS BY HYDRIDE GENERATION INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY[J].Spectroscopy and Spectral Analysis,1992,12(5):67-70,54. |
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| Authors: | LIU Wenlong and LU Xiaolong United Experimental Centre of Institutions of Higher Learning in Yangzhou |
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| Institution: | LIU Wenlong and LU Xiaolong United Experimental Centre of Institutions of Higher Learning in Yangzhou,225001 |
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| Abstract: | A method is studied for the determination of selenium in biological samples by continuous hydride generation ICP-AES. A variety of sample dissolution procedures and hydride generation reaction conditions were evaluated in attempt to establish optimal conditions. Detection limit is 0.09ng/ml for Se. Results of analyses of standard reference materials and many biological samples demonstrate the applicability of the technique. |
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| Keywords: | Selenium Biological sample ICP-AES Hydride generation |
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