| 电感耦合等离子体质谱测定人肝中48种微量元素 |
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| 引用本文： | 刘虎生,诸洪达,欧阳荔,王小燕,王耐芬,王京宇. 电感耦合等离子体质谱测定人肝中48种微量元素[J]. 质谱学报, 2006, 27(Z1): 1-2 |
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| 作者姓名： | 刘虎生 诸洪达 欧阳荔 王小燕 王耐芬 王京宇 |
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| 作者单位： | 1.北京大学公共卫生学院，北京100083； 2.中国医学科学院中国协和医科大学放射医学研究所，天津 300192 |
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| 摘 要： |
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Determination of 48 Micro-quantity Elements in Human Liver by Inductively Coupled Plasma Mass Spectrometry |
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| LIU Hu-sheng,ZHU Hong-da,OUYANG Li,WANG Xiao-yan,WANG Nai-fen,WANG Jing-yu. Determination of 48 Micro-quantity Elements in Human Liver by Inductively Coupled Plasma Mass Spectrometry[J]. Journal of Chinese Mass Spectrometry Society, 2006, 27(Z1): 1-2 |
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| Authors: | LIU Hu-sheng ZHU Hong-da OUYANG Li WANG Xiao-yan WANG Nai-fen WANG Jing-yu |
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| Affiliation: | 1.Public Health College, Peking University,Beijing 100083,China;
2.Institute of Radiation Medicine, Chinese Academy of Medical Sciences and Peking Union Medical College, Tianjin 300192,China
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| Abstract: | Human liver samples were obtained in autopsy from 16 subjects died suddenly, who were healthy, normal before death and lived in 4 different areas with different dietary types in China. To determine 48 micro quantity elements in human liver by inductively coupled plasma mass Spectrometry (ICP-MS),samples were microwave digested using HNO3 and H2O2 . Rhenium was used as an internal standard element standard. Reference materials of GBW(E) 080193 bovine liver and GBW09101 human hair were analysed by the described method. The analytical values of two standard reference materials showed close agreement with the reference values. The method is simple ,rapid, sensitive and accurate. |
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| Keywords: | humam liver ICP-MS micro-quantityelements |
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