| 火焰原子吸收光谱法测定人参和西洋参中微量元素 |
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| 引用本文： | 韩金土,王辉.火焰原子吸收光谱法测定人参和西洋参中微量元素[J].信阳师范学院学报(自然科学版),2004,17(2):173-174,185. |
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| 作者姓名： | 韩金土 王辉 |
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| 作者单位： | 信阳师范学院,化学化工学院,河南,信阳,464000 |
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| 摘 要： | 采用干法灰化法处理样品，用HNO3溶解灼烧后的残渣，用火焰原子吸收光谱法测定溶液中Zn、Cu、Fe、Mn、Co、Ni、Ca、Mg、Cd、Pb等10种微量元素的含量．方法简便、快速，并获得满意结果．
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| 关 键 词： | 人参 西洋参 微量元素 火焰原子吸收光谱法 |
| 文章编号： | 1003-0972(2004)02-0173-02 |
Determination of ten trace elements in ginseng and American ginseng by flame atomic absorption spectrometry |
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| HAN Jin-tu,WANG Hui.Determination of ten trace elements in ginseng and American ginseng by flame atomic absorption spectrometry[J].Journal of Xinyang Teachers College(Natural Science Edition),2004,17(2):173-174,185. |
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| Authors: | HAN Jin-tu WANG Hui |
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| Abstract: | Ginseng and American ginseng were ashed by drying-method, the residues were dissolved by HNO_3.Ten trace elements including copper, zinc, iron, manganese, cobalt, nickel, calcium, magnesium, cadmium and lead in the solution were determined by flame atomic absorption spectrophotometry. |
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| Keywords: | ginseng American ginseng trace elements flame atomic absorption spectrometry |
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