Concentrations of arsenic in human urine: A correlation between total arsenic by ICP-MS and speciated arsenic by HPLC-ICP-MS

机译：人类尿液中砷的浓度：通过HPLC-ICP-MS通过ICP-MS的总砷之间的相关性

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A simple, yet robust analytical speciation method was developed to measure six arsenic species in human urine using HPLC coupled with ICP-MS. Application of the method was demonstrated by analyzing a set of urine samples collected from anonymous donors. The sum of the 6 arsenic species values in each dornor's urine is nearly equivalent to the total urinary arsenic measured by the ICP-MS method. A strong correlation between total urinary arsenic and the sum of arsenic species data was observed which exhibited the success of both analytical methods.

机译：开发了一种简单而稳健的分析形状方法，以使用与ICP-MS偶联的HPLC测量人尿中的六种砷物种。通过分析从匿名供体收集的一组尿液样本来证明该方法的应用。每个Dornor尿液中的6个砷物种值的总和几乎相当于通过ICP-MS方法测量的总尿砷。观察到总尿砷和砷物种数据的总和之间的强烈相关性，其展现了两种分析方法的成功。

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《American Society for Mass Spectrometry Conference on Mass Spectrometry and Allied Topics》|2013年||共1页
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Indranil Sen; Wei Zou; Josephine Alvaran; Linda Nguyen; Ryszard Gajek; Jianwen She;
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中图分类 TB994.5-53;
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Concentrations of arsenic in human urine: A correlation between total arsenic by ICP-MS and speciated arsenic by HPLC-ICP-MS

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