| 芦蒿中六种金属微量元素含量的测定 |
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| 引用本文： | 李启昇,李洪亮,范小娜.芦蒿中六种金属微量元素含量的测定[J].广东微量元素科学,2010,17(5):56-59. |
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| 作者姓名： | 李启昇 李洪亮 范小娜 |
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| 作者单位： | 1. 江西护理职业技术学院,江西,南昌,330029
2. 赣南医学院药学院,江西,赣州,341000 |
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| 摘 要： | 为给芦蒿中微量元素的检测提供科学方法。采用浓硝酸微波消解法处理样品,用火焰原子吸收分光光度法和石墨炉法对芦蒿样品中的金属元素Fe、Cu、Zn、Mn、Ca、Pb的含量进行了测定。结果表明,方法的加样回收率为96.80%～103.04%。该法操作简单、结果准确,是芦蒿中微量元素检测的理想方法。
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| 关 键 词： | 火焰原子吸收分光光度法 芦蒿 金属元素 |
Determination of Trace Elements in Artemisia selengensis by Atomic Absorption Spectrometry |
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| LI Qisheng,LI Hongliang,FAN Xiaona.Determination of Trace Elements in Artemisia selengensis by Atomic Absorption Spectrometry[J].Trace Elements Science,2010,17(5):56-59. |
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| Authors: | LI Qisheng LI Hongliang FAN Xiaona |
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| Institution: | 1. Jiangxi Nursing Vocotional and Technical College, Nanchang 330029, China; 2. Department of Pharmaceutical, Gannan Medical University, Ganzhou 341000, China) |
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| Abstract: | To determine the content of trace elements Fe, Cu, Zn, Mn, Ca, Pb of Artemisia selengensis collected from nanchang of China, flame atomic absorption spectrometry and graphite furnace atomic absorption spectroscopy were performed. The results that it is satisfying by simple method, high precision and the recovery ratios in the range of 96. 80% - 103.04%. It concludes the content of Ca, Fe, Zn in Zanthoxylum nitidum is abundant. |
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| Keywords: | FAAS Artemisia selengensis metal elements |
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