| 电感耦合等离子体质谱法分析汤岗子热矿泥中微量元素 |
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| 引用本文： | 侯冬岩,回瑞华,许利民,刘俊会.电感耦合等离子体质谱法分析汤岗子热矿泥中微量元素[J].质谱学报,2010,31(1):39-42. |
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| 作者姓名： | 侯冬岩 回瑞华 许利民 刘俊会 |
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| 作者单位： | 1.鞍山师范学院，辽宁 鞍山114007；2. 鞍山市科技局, 辽宁 鞍山114044；3. 国家农业深加工产品质量监督检验中心，吉林 长春130002 |
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| 摘 要： | 本工作对汤岗子热矿泥中微量元素进行分析研究。采用微波消解法处理样品, 电感耦合等离子体质谱法对汤岗子热矿泥中钠、镁、锌、锰、铜、锗、钼、铬、铝、镍、汞、铅等12种微量元素进行检测与分析。结果表明, 在优化实验条件下, 方法的检出限为0.000 3~5.86 μg•L-1, 相对标准偏差为0.91%~6.02%, 回收率为91.10%～108.0%。
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| 关 键 词： | 汤岗子热矿泥 电感耦合等离子体质谱法 微量元素 |
Determination of Microelements in Thermal Mineral Mud of Tanggangzi by ICP-MS |
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| HOU Dong-yan,HUI Rui-hua,XU Li-min,LIU Jun-hui.Determination of Microelements in Thermal Mineral Mud of Tanggangzi by ICP-MS[J].Journal of Chinese Mass Spectrometry Society,2010,31(1):39-42. |
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| Authors: | HOU Dong-yan HUI Rui-hua XU Li-min LIU Jun-hui |
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| Affiliation: | 1.Department of Chemistry, Anshan Normal University, Anshan 114007, China;2.Anshan Science and Technology Office, Anshan 114044, China;3. China Quality Supervision & Testing Center for Agricultural Deep Processing Products, Changchun 130002, China |
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| Abstract: | The microelements in the thermal mineral mud of Tanggangzi were digested by microwave, and were detected by inductively coupled plasma mass spectrometry (ICP-MS). The results show that the detection limits are 0.000 3-5.86 μg·L~(-1), the relative standard deviations are 0.91%-6.02%, and the recoveries are 91.10%-108.0% of 12 kinds of microelements Na, Mg, Zn, Mn, Cu, Ge, Mo, Cr, Al, Ni, Hg and Pb in the thermal mineral mud of Tanggangzi. |
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| Keywords: | thermal mineral mud of Tanggangzi inductively coupled plasma mass spectrometry(ICP-MS) microelements |
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