| 电感耦合等离子体质谱仪测定水体中的23种元素 |
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| 引用本文： | 李杨,叶建桥,廖琪,沈成翠.电感耦合等离子体质谱仪测定水体中的23种元素[J].绿色科技,2013(7):219-220. |
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| 作者姓名： | 李杨 叶建桥 廖琪 沈成翠 |
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| 作者单位： | 四川省达州市环境监测站 |
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| 摘 要： | 用电感耦合等离子体质谱仪测定了地表水、工业废水、生活废水中23种重金属元素含量,结果表明:该方法简便快速,具有线性范围宽,分析速度快,检出限低(0.0007～9.9μg·L-1),精密度好(0.2%～6.0%)、回收率为80%～114.8%,结果令人满意。
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| 关 键 词： | 电感耦合等离子体质谱仪 重金属 检测 |
Determination of Twenty-three Microelements in Water with ICP--MS Process |
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| Li Yang , Ye Jianqiao , Liao Qi , Shen Chengcui.Determination of Twenty-three Microelements in Water with ICP--MS Process[J].LVSE DASHIJIU,2013(7):219-220. |
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| Authors: | Li Yang Ye Jianqiao Liao Qi Shen Chengcui |
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| Institution: | (Dazhou Environmental Monitoring Station , Sichuan Province , Dazhou635000 , China) |
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| Abstract: | This article determines the content of 23 elements in ground water, industrial wastewater and household wastewater by inductively coupled plasma--mass spectrometry （ICP-MS）. It is proved that this method has wide linear range,quick analysis speed,and the low detection limits are in the range of 0. 0007-9.9 ug·L-1 with relative standard deviations of 0.2-6.0% and the recoveries are in the range of 80- 114.8 %. Therefore, the analysis results are satisfying. |
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| Keywords: | ICP- MS heavy metal detection |
| 本文献已被 CNKI 维普 等数据库收录！ |
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