| 氢化物—原子荧光法测定人血清中的硒 |
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| 引用本文： | 胡乃梁,盛晓波.氢化物—原子荧光法测定人血清中的硒[J].安徽大学学报(自然科学版),1995,19(3):62-66. |
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| 作者姓名： | 胡乃梁 盛晓波 |
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| 作者单位： | 安徽大学化学系，华东治金地质勘查局实验中心 |
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| 摘 要： | 本文研究了用湿法消化样品，氢化物—原子荧光法测定人血清中硒含量最佳条件。线性范围０—４０．０ｎｇ／ｍＬ．检测限为１．０ｎｇ／ｍＬ相对标准偏差为３．５％，平均回收率为９８．２％。用该法对合肥地区２４１例正常人的血清硒水平做了检测评估。
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| 关 键 词： | 氢化物－原子荧光法，人血清，硒 |
The Determination of Trace Selenium in Human Serum by Hydride Generation-Atomic Fluorescence Spectrophot metry |
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| Hu Nailiang,Sheng Xiaobo.The Determination of Trace Selenium in Human Serum by Hydride Generation-Atomic Fluorescence Spectrophot metry[J].Journal of Anhui University(Natural Sciences),1995,19(3):62-66. |
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| Authors: | Hu Nailiang Sheng Xiaobo |
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| Abstract: | This paper presents the determination of Se in the human serum by HG-AFS. The DLis 1. 0 ng/mL. the RSD is 3. 5%. the linear range is 0-40. 0ng/mL. This method is appliedto detection of 241 normal persons distributing in Hefei. The average recovery is 98. 2 %.This method is accurate, sensitive, rapid and convenient. |
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| Keywords: | hydride generation-Atomic fluorescence spectrophotometry human serum selenium |
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