| 火焰原子吸收法测定黑老虎中八种微量元素 |
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| 引用本文： | 彭密军,周清平.火焰原子吸收法测定黑老虎中八种微量元素[J].光谱学与光谱分析,2000,20(1):89-90. |
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| 作者姓名： | 彭密军 周清平 |
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| 作者单位： | 湖南省林产化工重点实验室,武陵高等专科学校,427000,张家界 |
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| 摘 要： | 用火焰原子吸收光谱法测定了黑老虎中常见的八种微量元素Ｚｎ，Ｆｅ，Ｃａ，Ｃｕ，Ｋ，Ｎａ，Ｍｎ，Ｍｇ的含量，系统地试验了测定条件，用ＳｒＣｌ２消除了共存元素间的干扰，实现了在同一溶液中测定多种元素，方法简便，快速，准确。
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| 关 键 词： | 原子吸收法 黑老虎 微量元素 药用植物 |
| 修稿时间： | 1999年5月28日 |
Determination of Eight Trace Elements in Kadsura Coccinea by Flame Atomic Absorption Spectrophotometry |
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| Mijun PENG,Qinpin ZHOU.Determination of Eight Trace Elements in Kadsura Coccinea by Flame Atomic Absorption Spectrophotometry[J].Spectroscopy and Spectral Analysis,2000,20(1):89-90. |
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| Authors: | Mijun PENG Qinpin ZHOU |
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| Institution: | Key Laboratory for Forest Products Chemical Industry Engineering of Hunan Province, Wuling College, 427000 Zhangjiajie. |
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| Abstract: | In this paper,we used the flame atomic absrption spectrophotometry to determine the contents of Zn,Fe,Ca,Cu,K,Na,Mn,Mg in the kadsura coccinea.We assayed the determination conditions systematically.The SrCl 2 was sued to eliminate coexisting elements.And we achieved the purpose that we can determine a lot of elements in the same liquor at the same time.It shows that this method is simple,convenient and accurate. |
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| Keywords: | Atomic absorption spectrophotometry Kadsura coccinea Trace element |
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