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肺癌和癌旁组织中17种微量元素的ICP-MS测定及相关研究

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熊依杰, 欧阳荔, 刘雅琼, 解青, 王京宇. 2005: 肺癌和癌旁组织中17种微量元素的ICP-MS测定及相关研究, 质谱学报, 26(z1): 19-20,58. doi: 10.3969/j.issn.1004-2997.2005.z1.010
引用本文: 熊依杰, 欧阳荔, 刘雅琼, 解青, 王京宇. 2005: 肺癌和癌旁组织中17种微量元素的ICP-MS测定及相关研究, 质谱学报, 26(z1): 19-20,58. doi: 10.3969/j.issn.1004-2997.2005.z1.010
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XIONG Yi-jie, OUYANG Li, LIU Ya-qiong, XIE Qing, WANG Jing-yu. 2005: Determination of 17 Elements in Lung Carcinomatous and Pericarcinomatous Tissues by Inductively Coupled Plasma Mass Sepctrometry, Journal of Chinese Mass Spectrometry Society, 26(z1): 19-20,58. doi: 10.3969/j.issn.1004-2997.2005.z1.010
Citation: XIONG Yi-jie, OUYANG Li, LIU Ya-qiong, XIE Qing, WANG Jing-yu. 2005: Determination of 17 Elements in Lung Carcinomatous and Pericarcinomatous Tissues by Inductively Coupled Plasma Mass Sepctrometry, Journal of Chinese Mass Spectrometry Society, 26(z1): 19-20,58. doi: 10.3969/j.issn.1004-2997.2005.z1.010
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肺癌和癌旁组织中17种微量元素的ICP-MS测定及相关研究

  • 北京大学公共卫生学院,北京,100083

  • 北京大学医药分析中心生命元素组学实验室,北京,100083

Determination of 17 Elements in Lung Carcinomatous and Pericarcinomatous Tissues by Inductively Coupled Plasma Mass Sepctrometry

  • 摘要: To determine 17 elements in lung carcinomatous and pericarcinomatous tissues by inductively coupled plasma mass sepctrometry (ICP-MS), samples were digested using HNO3 and HClO4. Rhodium was used as an internal standard element. Reference materials of GBW(E)080193 Bovine Hepar and GBW09101 Human Hair were analyzed by the described method. The analytic values of two reference materials are accorded with the reference values. The recovery rates are 90%-110%. The precisions of the method are most below 10%. The concentrations of seventeen elements in lung carcinomatous and pericarcinomatous tissues are remarkable different. Seventeen elements in human lung tissue can be determined rapidly, simply, accurately by ICP-MS.
    Abstract: To determine 17 elements in lung carcinomatous and pericarcinomatous tissues by inductively coupled plasma mass sepctrometry (ICP-MS), samples were digested using HNO3 and HClO4. Rhodium was used as an internal standard element. Reference materials of GBW(E)080193 Bovine Hepar and GBW09101 Human Hair were analyzed by the described method. The analytic values of two reference materials are accorded with the reference values. The recovery rates are 90%-110%. The precisions of the method are most below 10%. The concentrations of seventeen elements in lung carcinomatous and pericarcinomatous tissues are remarkable different. Seventeen elements in human lung tissue can be determined rapidly, simply, accurately by ICP-MS.
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  • 刊出日期:  2005-12-30

肺癌和癌旁组织中17种微量元素的ICP-MS测定及相关研究

  • 北京大学公共卫生学院,北京,100083
  • 北京大学医药分析中心生命元素组学实验室,北京,100083

摘要: To determine 17 elements in lung carcinomatous and pericarcinomatous tissues by inductively coupled plasma mass sepctrometry (ICP-MS), samples were digested using HNO3 and HClO4. Rhodium was used as an internal standard element. Reference materials of GBW(E)080193 Bovine Hepar and GBW09101 Human Hair were analyzed by the described method. The analytic values of two reference materials are accorded with the reference values. The recovery rates are 90%-110%. The precisions of the method are most below 10%. The concentrations of seventeen elements in lung carcinomatous and pericarcinomatous tissues are remarkable different. Seventeen elements in human lung tissue can be determined rapidly, simply, accurately by ICP-MS.

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