| 干燥箱溶样火焰原子吸收法测定头发中锌、铁、铜、钙、镁含量 |
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| 引用本文： | 孙明,张正尧.干燥箱溶样火焰原子吸收法测定头发中锌、铁、铜、钙、镁含量[J].预防医学论坛,2007,13(5):443-444. |
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| 作者姓名： | 孙明 张正尧 |
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| 作者单位： | 河南省周口市疾病预防控制中心,河南,周口,466000 |
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| 摘 要： | 目的]建立火焰原子吸收法快速测定头发中锌、铁、铜、钙、镁含量的方法。方法]采用干燥箱溶样，火焰原子吸收法测定头发中锌、铁、铜、钙、镁含量。结果]方法回收率为86．2％～104．0％，相对标准偏差为1．2％～6．2%。结论]该法具有省时、简便、可靠、快速的特点。
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| 关 键 词： | 火焰原子吸收法 锌 铁 铜 钙 镁 |
| 文章编号： | 1672-9153（2007）05-0443-02 |
| 收稿时间： | 2006-12-23 |
| 修稿时间： | 2006年12月23 |
Determination of Zn,Fe,Cu,Ca and Mg in Hair by Flame Atomic Absorption Spectrometry (FAAS) of Solution of Samples with a Drier |
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| SUN Ming,ZHANG Zheng-yao.Determination of Zn,Fe,Cu,Ca and Mg in Hair by Flame Atomic Absorption Spectrometry (FAAS) of Solution of Samples with a Drier[J].Preventive Medicine Tribune,2007,13(5):443-444. |
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| Authors: | SUN Ming ZHANG Zheng-yao |
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| Abstract: | Objective]A rapid method of determining Zn,Fe,Cu,Ca and Mg in hair using Flame Atomic Absorption Spectrometry was established. Methods]The sample was dissolved with a drier then analysed used FAAS. Results]The relative standard deviation was 1.2%-6.2% and the recovery rate of the sample was 86.2%-104%. Conclusion]The method is simple, rapid and accurate for the determination of Zn,Fe,Cu,Ca and Mg in hair. |
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| Keywords: | Flame Atomic Absorption Spectrometry Zn Fe Cu Ca Mg |
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