| 火焰原子吸收光谱法测定彝药足壳中的微量元素 |
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| 引用本文： | 罗茜.火焰原子吸收光谱法测定彝药足壳中的微量元素[J].光谱实验室,2012,29(3):1820-1822. |
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| 作者姓名： | 罗茜 |
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| 作者单位： | 西昌学院轻化工程学院 四川省西昌市马坪坝 615013 |
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| 摘 要： | 采用微波消解火焰原子吸收光谱法测定足壳中的微量元素。用HNO3+H2O2对足壳样品进行微波消解处理,采用火焰原子吸收光谱法测定足壳消解液中的Ca、Fe、Cu、Zn、Mn和Mg的含量。足壳中Ca的含量较高,各元素的回收率为93.0%—105.5%。此方法简单、准确,结果令人满意。
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| 关 键 词： | 彝药 足壳 微量元素 火焰原子吸收光谱法 |
Determination of Microelements in Zu-Ke of Yi Nationality'S Medicine by Flame Atomic Absorption Spectrometry |
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| LUO Qian.Determination of Microelements in Zu-Ke of Yi Nationality'S Medicine by Flame Atomic Absorption Spectrometry[J].Chinese Journal of Spectroscopy Laboratory,2012,29(3):1820-1822. |
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| Authors: | LUO Qian |
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| Institution: | LUO Qian(Light of engineering college of Xichang College,Xichang,Sichuan 615013,P.R.China) |
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| Abstract: | The microelements in zu-ke were determined by flame atomic absorption spectrometry(FAAS) with microwave digestion.The samples were digested by microwave digestion with HNO3+H2O2,and the contents of Ca,Fe,Cu,Zn,Mn and Mg in the digestion solution of zu-ke were determined by FAAS.The content of Ca in zu-ke was relatively high,and the recoveries of each element were in the range of 93.0%—105.5%.The method is simple,accurate with satisfactory results. |
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| Keywords: | Yi Nationality’s Medicine Zu-Ke Microelements FAAS |
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