| 火焰原子吸收光谱法对黄花远志中六种元素的测定 |
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| 引用本文： | 彭金年,程庚金生,李银保,李青松.火焰原子吸收光谱法对黄花远志中六种元素的测定[J].湖北农业科学,2010,49(2). |
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| 作者姓名： | 彭金年 程庚金生 李银保 李青松 |
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| 作者单位： | 1. 赣南医学院药学院,江西,赣州,341000
2. 赣南医学院科研中心,江西,赣州,341000 |
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| 基金项目： | 江西省教育厅青年科学基金项目 |
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| 摘 要： | 采用微波消解-火焰原子吸收光谱法测定中药黄花远志中常量元素Ca、Mg及微量元素Fe、Cu、Mn、Zn的含量。结果表明,中药黄花远志中不仅含有大量的常量元素Ca、Mg,同时也含有丰富的人体必需微量元素Fe、Cu、Mn、Zn,各元素回收率在92.0%～104.0%之间。该方法操作简单、结果准确,是中药黄花远志中微量元素检测的理想方法。
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| 关 键 词： | 火焰原子吸收光谱法 黄花远志 微量元素 |
Determination of Six Elements in Polygala arillata by Flame Atomic Absorption Spectroscopy |
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| PENG Jin-nian,CHENG Geng-jin-sheng,LI Yin-bao,LI Qing-song.Determination of Six Elements in Polygala arillata by Flame Atomic Absorption Spectroscopy[J].Hubei Agricultural Sciences,2010,49(2). |
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| Authors: | PENG Jin-nian CHENG Geng-jin-sheng LI Yin-bao LI Qing-song |
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| Abstract: | s:In this paper,Polygala arillata was digested by microwave and the constant elements (Ca,Mg) and trace elements (Fe,Cu,Mn,Zn) were determined by flame atomic absorption spectroscopy.The results showed that there were abundant of constant elements and micro-elements in Polygala arillata.The recoveries of elements were between 92.0% and 100.0%.It was a simple and accurate method for detecting trace elements in Polygala arillata. |
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| Keywords: | flame atomic absorption spectroscopy polygala arillata trace elements |
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