| 山楂叶中微量元素的含量测定 |
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| 引用本文： | 孙树英 王洪存. 山楂叶中微量元素的含量测定[J]. 泰山医学院学报, 1991, 12(3): 224-226 |
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| 作者姓名： | 孙树英 王洪存 |
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| 作者单位： | 泰山医学院化学教研室，泰山医学院化学教研室 |
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| 摘 要： | 本工作采用高频等离子体发射光谱法(ICP-AES)测定了山楂叶中17种微量元素,其中有8种是必需微量元素,K、Ca、P、Mg含量较高,Zn、Cu含量比值为2.7。这些微量元素的存在,对维持人体健康具有重要意义。
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| 关 键 词： | 山楂叶 微量元素 |
DETERMINATION OF TRACE ELEMENTS CONTENT FOR LEAFAGE OF CRATAEGUS PINNATIEIDA |
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| Sun Shuying,,Wang Hongcun Dept. of Chemistry,Taishan Medical College. DETERMINATION OF TRACE ELEMENTS CONTENT FOR LEAFAGE OF CRATAEGUS PINNATIEIDA[J]. Journal of Taishan Medical College, 1991, 12(3): 224-226 |
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| Authors: | Sun Shuying Wang Hongcun Dept. of Chemistry Taishan Medical College |
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| Abstract: | In this paper, 17 kinds of trace elements in leafage of craiaegus pinnatieidas has determined by high frequency plasma-emission spectrometry (ICP-AES). Among which 8 kinds are necessary trace elements. The contents of K. Ca, P and Mg are higher than those of others. The ratio of Zn and Cu is 2.7. The existence of these trace elements are very important for the health of human being. |
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| Keywords: | Leafage of crataeyus pinatieida Trace elements Plasma-atomic emission Spectrometry |
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