| 新疆汉晋时期古尸人发中多元素ICP-AES法的同时测定 |
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| 引用本文： | 张全超,王伟,朱泓,金海燕. 新疆汉晋时期古尸人发中多元素ICP-AES法的同时测定[J]. 吉林大学学报(理学版), 2010, 48(4): 704-706 |
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| 作者姓名： | 张全超 王伟 朱泓 金海燕 |
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| 作者单位： | 1. 吉林大学 边疆考古研究中心, 长春 130012,2. 吉林大学 化学学院, 长春 130012 |
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| 基金项目： | 国家自然科学基金，吉林大学基本科研业务费资助项目 |
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| 摘 要： | 先采用灰化法消解新疆地区汉晋时期古尸人发样品,再采用电感耦合等离子发射光谱仪(ICP-AES)在选定的最佳条件下,对古尸人发中的Zn,Ca,Cu,Mg,Fe和Mn等元素进行测定,并考察了不同酸度对分析结果的影响及共存元素间的相互干扰.结果表明:ICP-AES法可以一次溶样,多元素同时测定,回收率为87.0%～106.4%,相对标准偏差为0.5%～3.3%.该方法操作简单,适用于古代头发样品的测定.
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| 关 键 词： | 古代人发； 元素； 电感耦合等离子发射光谱法 |
| 收稿时间： | 2009-12-03 |
Determination of Elements in Han-Jin Dynasty in Xinjiang Area Human Hair by ICP-AES |
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| ZHANG Quan-chao,WANG Wei,ZHU Hong,JIN Hai-yan. Determination of Elements in Han-Jin Dynasty in Xinjiang Area Human Hair by ICP-AES[J]. Journal of Jilin University: Sci Ed, 2010, 48(4): 704-706 |
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| Authors: | ZHANG Quan-chao WANG Wei ZHU Hong JIN Hai-yan |
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| Affiliation: | 1. Research Center for Chinese Frontier Archaeology, Jilin University, Changchun 130012, China;2. College of Chemistry, Jilin University, Changchun 130012, China |
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| Abstract: | The trace elements in Han Jin Dynasty human hair from Xinjiang area were determined by inductively coupled plasma atomic emission spec
troscopy(ICP-AES). The effects of various concentrations of acid solution on analysis results, the interaction of coexisted elements, standard addition recovery, and precision of the method were investigated. Zn,Ca,Cu,Mg,Fe and Mn could bedetermined simultaneously under the optimum conditions. The recoveries of the elements by the method were in a range of 87.0%~1064%, while RSD were in a rangeof 0.5%~3.3%. The method is simple, rapid, precise and convenient to operate. The results would be helpful for the researches in archaeology. |
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| Keywords: | hair of ancient population elements inductively coupled plasma atomic emission spectroscopy |
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