| ICP-MS和AFS测定环境水样中的铅含量的比较 |
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| 引用本文： | 张莹,顾锡龙,潭颖.ICP-MS和AFS测定环境水样中的铅含量的比较[J].光谱实验室,2009,26(4):1000-1002. |
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| 作者姓名： | 张莹 顾锡龙 潭颖 |
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| 作者单位： | 青海省岩矿测试应用研究所,西宁市盐湖巷15号,810008 |
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| 摘 要： | 在选定的最佳条件下,样品经过前处理后采用ICP-MS和AFS两种方法测定环境水样中的铅的含量,最终ICP-MS与AFS测定结果一致。两种方法对环境水样中铅含量的测定都具有较好的应用,且ICP-MS简便、快速、线性范围宽、测量稳定、可多元素同时测定,AFS谱线简单,灵敏度高,检出限低。
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| 关 键 词： | 电感耦合等离子体-质谱法 原子荧光光谱法 环境水样 铅 |
Determination of Pb in Natural Water by ICP-MS and AFS |
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| ZHANG Ying,Gu Xi-Long,TAN Ying.Determination of Pb in Natural Water by ICP-MS and AFS[J].Chinese Journal of Spectroscopy Laboratory,2009,26(4):1000-1002. |
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| Authors: | ZHANG Ying Gu Xi-Long TAN Ying |
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| Institution: | (Qinghai Institute of Analysis and Applications of Rack Mines, Xining 810008, P. R. China) |
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| Abstract: | Under the optimal onditions,after the pretreating of sample,Pb in natural water were determined by ICP-MS and AFS,the results were accordant with those chemical method.Both methods are simple and quick,rapid and broad linear range,stable determining,the recovery of 97.4%—102.6% and 96.2%—102.7%,respectively. |
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| Keywords: | ICP-MS AFS Natural Water Pb |
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