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| 火焰原子吸收光谱法对贡山三尖杉中6种金属元素含量的测定 | |
| 引用本文： | 张云梅,陈业高,黄遵锡. 火焰原子吸收光谱法对贡山三尖杉中6种金属元素含量的测定[J]. 安徽农业科学, 2011, 39(30): 18404-18405 |
| 作者姓名： | 张云梅 陈业高 黄遵锡 |
| 作者单位： | 1. 云南师范大学化学化工学院,云南昆明650091;昆明冶金高等专科学校化工学院,云南昆明650033 2. 云南师范大学化学化工学院,云南昆明,650091 3. 云南师范大学生命科学学院,云南昆明,650091 |
| 基金项目： | 云南省教育厅科学基金项目(2011C058) |
| 摘 要： | [目的]运用火焰原子吸收光谱法,测定贡山三尖杉中Cu、Mn、Fe、Zn、Mg和Ca 6种金属元素含量。[方法]用盐酸、硝酸加热消解样品,采用标准曲线法测定。[结果]所测定的贡山三尖杉中金属元素含量较高。[结论]该方法准确,结果令人满意。 |
| 关 键 词： | 火焰原子吸收光谱法 贡山三尖杉 金属元素 |
Determination of Six Trace Elements in Cephalotaxus lanceolate by Flame Atomic Absorption Spectrometry |
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| ZHANG Yun-mei et al. Determination of Six Trace Elements in Cephalotaxus lanceolate by Flame Atomic Absorption Spectrometry[J]. Journal of Anhui Agricultural Sciences, 2011, 39(30): 18404-18405 | |
| Authors: | ZHANG Yun-mei et al |
| Affiliation: | ZHANG Yun-mei et al(Department of Chemistry,Yunnan Normal University,Kunming,Yunnan 650091) |
| Abstract: | [Objective]The research aimed to analyze the contents of six trace elements including Cu,Mn,Fe,Zn,Mg and Ca by flame atomic absorption spectroscopy in Cephalotaxus lanceolate.[Method]The samples were digested by HNO3 and HCl.The contents were determined by calibration curve method.[Result]There were lots of trace elements in Cephalotaxus lanceolate embrace.[Conclusion]The method was accurate and satisfying. |
| Keywords: | FAAS Cephalotaxus lanceolate Trace elements |
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