| 火焰原子吸收法连续测定人发中铁、钙、锌、铜 |
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| 引用本文： | 王觉吾,赖晓琦.火焰原子吸收法连续测定人发中铁、钙、锌、铜[J].赣南师范学院学报,1993(Z2). |
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| 作者姓名： | 王觉吾 赖晓琦 |
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| 作者单位： | 赣南师范学院化学系
(王觉吾)，赣南师范学院化学系(赖晓琦) |
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| 摘 要： | 本文应用空气——乙炔火焰原子吸收法连续测定人发中钙、铁、锌、铜的含量。在地区有关部门的帮助下,我们对我市100余名童发进行了上述元素的测定。测定方法的回收率为92％——107％,变异系数小于2％,结果令人满意。
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| 关 键 词： | 火焰原子吸收法 人发 铁 钙 锌 铜 |
CONSECUTIVE DETERMINATION OF IRON, CALCIUM, ZINC AND COPPER IN HAIR BY FLAME ATOMIC ABSORPTIO NSPECTROMETRY |
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| Wang Juewu Lai.CONSECUTIVE DETERMINATION OF IRON, CALCIUM, ZINC AND COPPER IN HAIR BY FLAME ATOMIC ABSORPTIO NSPECTROMETRY[J].Journal of Gannan Teachers' College(Social Science(2)),1993(Z2). |
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| Authors: | Wang Juewu Lai |
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| Institution: | Department of Chemistry |
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| Abstract: | The Cotlcentra! ion of iron, calcium, Zine and copper in human ha ir is
shown to be conscentiely determinel by air-C2H2 flame atomic absorption spec trome try in this paper .WiAh the help of our district, we have determined the elements of the 1 00 children' s hair in out city the rate of the Jetermination reache; 92~107 % and the relative stantard deviation is less than 2%,the results are satisfying. |
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| Keywords: | Flame Atomic Absorption Spectrcmetry Human hair Iron calcium Zinc Copper |
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