| ICP-AES法同时测定高纯碘化铯中杂质元素 |
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| 引用本文： | 颜广炅,童坚,佟伶,张英新.ICP-AES法同时测定高纯碘化铯中杂质元素[J].分析试验室,2006,25(3):63-65. |
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| 作者姓名： | 颜广炅 童坚 佟伶 张英新 |
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| 作者单位： | 北京有色金属研究总院,北京,100088 |
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| 摘 要： | 研究了用ICP-AES法同时测定高纯铯盐中Mn、Mg、Sr、Ca、Ba的方法。在选定的仪器工作参数下，加标回收率达到96％～104％，对合成样品10次重复测定的相对标准偏差〈0．5％，方法简便快捷。
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| 关 键 词： | 高纯碘化铯 锰 镁 钙 锶 钡 |
| 文章编号： | 1000-0720（2006）03-063-03 |
| 收稿时间： | 04 15 2005 12:00AM |
| 修稿时间： | 2005-04-152005-07-14 |
Study on simultaneous determination of impurity elements in high pure CsI using ICP-AES |
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| YAN Guang-jong,TONG Jian,TONG Ling,ZHANG Ying-xin.Study on simultaneous determination of impurity elements in high pure CsI using ICP-AES[J].Chinese Journal of Analysis Laboratory,2006,25(3):63-65. |
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| Authors: | YAN Guang-jong TONG Jian TONG Ling ZHANG Ying-xin |
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| Institution: | Beijing General Research Institute for Non-ferrous Metals, Beijing 100088 |
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| Abstract: | A method for the simultaneous determination of Mn, Mg, Sr, Ca, Ba elements in high pure CsI was studied. Under the selective parameters of instrument, the recoveries of standard additions are between 96% and 104%. The RSD of ten times repeated determination for the sample is less than 0.5 %. The method is simple. The results are satisfactory. |
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| Keywords: | ICP-AES |
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