| 火焰原子吸收光谱法测定云南蒙自石榴中微量元素 |
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| 引用本文： | 张德刚,郭俊明,张虹,王宝森,郭亚力.火焰原子吸收光谱法测定云南蒙自石榴中微量元素[J].光谱实验室,2005,22(6):1261-1263. |
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| 作者姓名： | 张德刚 郭俊明 张虹 王宝森 郭亚力 |
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| 作者单位： | 红河学院理学院,云南省蒙自县,661100;红河学院理学院,云南省蒙自县,661100;红河学院理学院,云南省蒙自县,661100;红河学院理学院,云南省蒙自县,661100;红河学院理学院,云南省蒙自县,661100 |
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| 摘 要： | 采用干灰化法消化溶解样品,用原子吸收光谱法连续测定石榴汁中的K、Na、Ca、Mg、Cu、Cr等元素的含量。系统试验了测定条件,实现了同一溶液中测定多种元素,方法简单、快速、准确。测定结果为进一步开发石榴资源提供具有参考价值的数据。
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| 关 键 词： | 原子吸收光谱法 石榴 微量元素 |
| 文章编号： | 1004-8138(2005)06-1261-03 |
| 收稿时间： | 2005-07-21 |
| 修稿时间： | 2005年7月21日 |
Determination of Six Trace Elements in Pomegranate of Yunnan Mengzi by Flame Atomic Absorption Spectrometry |
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| ZHANG De-Gang,GUO Jun-Ming,ZHANG Hong,WANG Bao-Sen,GUO Ya-Li.Determination of Six Trace Elements in Pomegranate of Yunnan Mengzi by Flame Atomic Absorption Spectrometry[J].Chinese Journal of Spectroscopy Laboratory,2005,22(6):1261-1263. |
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| Authors: | ZHANG De-Gang GUO Jun-Ming ZHANG Hong WANG Bao-Sen GUO Ya-Li |
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| Institution: | College of Science, Honghe University, Men gzi , Yunnan 661100, P. R. China |
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| Abstract: | Pomegranate were ashed by drying-method,dissolved by HNO_3,and the trace K,Na,Ca,Mg,Cu and Cr in pomegranate were determined by flame atomic absorption spectrometry.The experimental conditions were studied systematically,and the purpose of determination for all elements in the same liquor was achieved.This method is simple,convenient and accurate.The results offer useful data for developing the resource of pomegranate. |
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| Keywords: | Atomic Absorption Spectrometry Pomegranate Trace Element |
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