| FAAS法测定凯里商陆不同部位的微量元素 |
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| 引用本文： | 唐文华,蒋天智,黎梦芸,曹 晖.FAAS法测定凯里商陆不同部位的微量元素[J].凯里学院学报,2013(6):42-44. |
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| 作者姓名： | 唐文华 蒋天智 黎梦芸 曹 晖 |
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| 作者单位： | 凯里学院化学与材料工程学院,贵州凯里556011 |
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| 基金项目： | 贵州省科技厅自然科学类项目（黔科合J字[2011]2315）;贵州省材料物理与化学特色重点学科建设基金项目（黔教[2011]208）;黔东南州科技局基金项目（州科通[2010]13） |
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| 摘 要： | 采用火焰原子吸收光谱法测定凯里产商陆根、茎和叶中锌、铁、锰和铜的含量，为其开发和利用提供参考．结果表明，zn、Fe、Mn在商陆根中分别为60．64，528．17，105．63mg／kg；在商陆茎中分别为52．91，92．10，88．18mg／kg；在商陆叶中分别为133．10，726．37，589．47mg／kg．Cu未检出．Zn、Fe、Mn主要在商陆的叶中富集．
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| 关 键 词： | 商陆 FAAS法 锌 铁 锰 铜 |
Determination of Trace Elements in Different Parts of Phytolacca acinosa by FAAS |
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| TANG Wen-hua,JIANG Tian-zhi,LI Meng-yun,CAO Hui.Determination of Trace Elements in Different Parts of Phytolacca acinosa by FAAS[J].Journal of Southeast Guizhou National Teachers College,2013(6):42-44. |
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| Authors: | TANG Wen-hua JIANG Tian-zhi LI Meng-yun CAO Hui |
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| Institution: | ( College of Chemistry and Materials Engineering, Kaili University, Kaili, Guizhou, 55601, China ) |
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| Abstract: | The contents of Zn, Fe, Mn and Cu in versity was determined by flame atomic absorption different parts of Phytolacca acinosa from Kaili Uni- spectroscopy（FAAS）. The results showed the con- tents of Zn, Fe and Mn in it＇ s root were 60.64, 528.17, 105.63 mg/kg, in it＇ s stem were 52.91, 92.10, 88.18 mg/kg, in it＇ s leaf were 133.10, 726.37, 589.47 mg/kg respectively. The heavy metal element Cu was not found. Zn, Fe, Mn of Phytolacca acinosa Roxb. were concentrated in the it＇ s leaves. |
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| Keywords: | Phytolacca acinosa flame aomic absorption spetrometery zinc fermm manganese copper |
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