| 火焰原子吸收光谱法测定九里香中多种微量元素 |
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| 引用本文： | 温慧玲,廖建华,廖梅香,金奇,余磊,吴龙火. 火焰原子吸收光谱法测定九里香中多种微量元素[J]. 广东微量元素科学, 2012, 0(6): 21-24 |
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| 作者姓名： | 温慧玲 廖建华 廖梅香 金奇 余磊 吴龙火 |
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| 作者单位： | 赣南医学院 |
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| 基金项目： | 国家自然科学青年基金资助课题(NO.81102797);赣南医学院人才引进启动基金(NO.201102) |
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| 摘 要： | 九里香样品用浓硝酸消解，采用火焰原子吸收光谱法测定了九里香中的Fe、Zn、Mg、Ca、Cu的含量。结果表明，方法的回收率在94．46％～113．33％，RSD〈2％，该法简便、准确、可信、重现性好。
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| 关 键 词： | 火焰原子吸收光谱法 九里香 微量元素 |
Determination of Five Trace Elements in Murraya exotica L. by FAAS |
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| WEN Huiling,LIAO Jianhua,LIAO Meixiang,JIN Qi,YU Lei,WU Longhuo. Determination of Five Trace Elements in Murraya exotica L. by FAAS[J]. Trace Elements Science, 2012, 0(6): 21-24 |
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| Authors: | WEN Huiling LIAO Jianhua LIAO Meixiang JIN Qi YU Lei WU Longhuo |
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| Affiliation: | (Gannan Medical University,Jiangxi Ganzhou 341000,China) |
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| Abstract: | The Murraya exotica L.sample was digested by HNO3.Five trace elements including Fe,Zn,Mg,Ca and Cu in the samples were directly analyzed by flame atomic absorption spectrometry(FAAS).The results showed that the recoveries of these microelements were between 94.46% to 113.33% and the RSD was less than 2%.The method is simple,accurate,reliable and reproducible. |
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| Keywords: | FAAS Murraya exotica L. trace elements |
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