| 男女头发中微量元素的分析比较研究 |
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| 引用本文： | 李吉锋.男女头发中微量元素的分析比较研究[J].应用化工,2012,41(2):358-359. |
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| 作者姓名： | 李吉锋 |
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| 作者单位： | 渭南师范学院化学与生命科学学院药物分析工程中心,陕西渭南,714000 |
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| 基金项目： | 陕西省军民融合研究基金(11JMR04);渭南市科技计划项目(2011KYJ-4) |
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| 摘 要： | 采用4∶1的硝酸与高氯酸的混酸体系作为消化液进行样品消解,用火焰原子吸收分光光度法(FAAS)测定了6名成年男女头发中微量元素Fe、Mn、Cu、Zn、Ca和Mg的含量,发现被测头发样本中,Mg、Zn的含量普遍偏高,男头发中铁含量高于女的。
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| 关 键 词： | 头发 原子吸收光谱法 微量元素 |
Determination of trace element in the hairs of women and men |
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| LI Ji-feng.Determination of trace element in the hairs of women and men[J].Applied chemical industry,2012,41(2):358-359. |
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| Authors: | LI Ji-feng |
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| Affiliation: | LI Ji-feng(College of Chemistry and Life Science,Pharmaceutical Analysis Engineering Center,Weinan Teachers College,Weinan 714000,China) |
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| Abstract: | Trace elements,Fe,Mg,Mn,Cu,Zn and Ca in six adults were determined by flame atomic absorption spectrometry.The samples were digested by HNO3-HClO4 with a proportion of 4∶1.The results showed that the content of Mg and Zn were high.The content of Fe in man was higher than that in woman. |
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| Keywords: | hair atomic absorption spectrometry trace element |
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