| 石墨炉原子吸收光谱法测定血清中的微量Mn,Ni,Co和Cr |
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| 引用本文： | 刘晚霞,毕瑰蓉.石墨炉原子吸收光谱法测定血清中的微量Mn,Ni,Co和Cr[J].光谱学与光谱分析,1995,15(1):83-86,92. |
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| 作者姓名： | 刘晚霞 毕瑰蓉 |
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| 作者单位： | 中国兵器工业五二研究所，内蒙古一机厂医院急诊科 |
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| 摘 要： | 本文建立了一种用石墨炉原子吸收光谱法测定血清中微量Ｍｎ，Ｎｉ，Ｃｏ和Ｃｒ的方法，血清以０．２％硝酸和ｔｒｉｔｏｎ Ｘ－１００混合溶液稀释１０倍后直接测定，方法简便，快速，回收率为９０－１１０￥，相对标准偏差为３．２６－４．３８％。
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| 关 键 词： | 肿瘤 血清 GFAAS 微量元素 锰 镍 钴 铬 |
DETERMINATION OF MICRO AMOUNTS OF Mn, Ni, Co AND Cr IN BLOOD SERUM USING GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY |
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| LIU Wanxia.DETERMINATION OF MICRO AMOUNTS OF Mn, Ni, Co AND Cr IN BLOOD SERUM USING GRAPHITE FURNACE ATOMIC ABSORPTION SPECTROMETRY[J].Spectroscopy and Spectral Analysis,1995,15(1):83-86,92. |
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| Authors: | LIU Wanxia |
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| Abstract: | A method for the determination of micro amounts of Mn, Ni, Co and Cr in blood serum using GFAAS has been established. The blood serum was determined directly after it was diluted 10 times by 0.2% nitric acid and Triton X-100 mixed solution. The method is handy and fast. The rate of recovery is 90-110%. The relative standard deviation is 3.26 4.38%. |
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| Keywords: | Mn Ni Co Cr Blood serum GFAAS |
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