| ICP-AES法同时测定水中二十种金属元素 |
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| 引用本文： | 高云霞,陶溶溶.ICP-AES法同时测定水中二十种金属元素[J].工业水处理,2005,25(7):61-62. |
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| 作者姓名： | 高云霞 陶溶溶 |
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| 作者单位： | 国家城市供水水质监测网昆明监测站,云南,昆明,650231 |
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| 摘 要： | 采用ICP-AES法直接同时测定水中二十种金属元素,优化了仪器条件,测定了方法检出限,回收率为90%￣110%,相对标准偏差<5%,方法准确、可靠、快速。
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| 关 键 词： | 电感耦合等离子体原子发射光谱法 水质 金属元素 |
| 文章编号： | 1005-829X(2005)06-0061-02 |
| 修稿时间： | 2005年2月14日 |
Determination of twenty metal elements in water by ICP-AES |
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| Gao Yunxia,Tao Rongrong.Determination of twenty metal elements in water by ICP-AES[J].Industrial Water Treatment,2005,25(7):61-62. |
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| Authors: | Gao Yunxia Tao Rongrong |
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| Abstract: | An analytical method for determining twenty metal elements in water by ICP - AES simultaneously is reported. Under the optimum analytical conditions, the respective detection limit of the method is determined, the recoveries are between 90% to 110%, and the relative standard deviation is less than 5%. The method is accurate and rapid. |
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| Keywords: | inductively coupled plasm atomic emission spectrometry water quality metal elements |
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