| 原子吸收光谱法测定几种花粉中的金属元素含量 |
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| 引用本文： | 阮尚全,冯洁,汪建红.原子吸收光谱法测定几种花粉中的金属元素含量[J].微量元素与健康研究,2009,26(5):51-52. |
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| 作者姓名： | 阮尚全 冯洁 汪建红 |
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| 作者单位： | 1. 内江师范学院化学与生命科学学院,四川,内江,641112
2. 资阳市乐至中学,四川,资阳,641500 |
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| 摘 要： | 以五味子、党参、益母草、野玫瑰花粉为实验材料,在最佳实验条件下用原子吸收光谱法测定了K、Na、Mn、Cu、Fe、Ca、Mg、Zn 8种金属元素含量。结果表明,4种花粉中K、Na、Ca、Mg的含量均较高,Cu的含量相对较低,五味子、益母草Mn含量高。测试相对标准偏差均小于6.6%,加标回收率在90.2%~109.0%之间。分析结果为进一步研究蜜蜂花粉的营养价值提供实验数据。
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| 关 键 词： | 原子吸收光谱法 蜜蜂花粉 元素 |
Determination of the Content of the Metal Elements in Several Kinas of Pollen by Atomic Absorption Spectrometry |
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| RUAN Shang-quan,FENG jie,WANG Jian-hong.Determination of the Content of the Metal Elements in Several Kinas of Pollen by Atomic Absorption Spectrometry[J].Studies of Trace Elements and Health,2009,26(5):51-52. |
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| Authors: | RUAN Shang-quan FENG jie WANG Jian-hong |
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| Institution: | RUAN Shang - quan , FENG Jie, WANG Jian - hong (1. College of Chemistry and Life Sciences, Neijiang Normal University, Neijiang, Sichuan 641112 ; 2. Lezhi Middle School in Ziyang City , Ziyang, Sichuan 641500, China ) |
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| Abstract: | The content of eight kinds of metal elements K, Na, Mn, Cu, Fe, Ca, Mg, Zn, was determined by atomic absorption spectrometry, in the optimum experimental condition, with the pollen of the schisandra chinensis, lanceolata, leonurus and rose as experimental material . The result showed that, In four kinds of pollen, the content of K, Na, Ca, Mg was higher, the content of Cu was lower, and in the pollen of the schisandra chinensis and leonurus, the content of Mn was high. The relative standard deviation of the determination is less than 6.6 %, and the recovery is 90.2 % --109.0 %. The experimental data was provided for the further study on the nutritive value of the honeybee pollen from the analytical results. |
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| Keywords: | Atomic absorption spectrometry Honeybee pollen Element Arsenic Learning and Memory |
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