新疆汉晋时期古尸人发中多元素ICP-AES法的同时测定

J4 ›› 2010, Vol. 07 ›› Issue (4): 704-706.

新疆汉晋时期古尸人发中多元素ICP-AES法的同时测定

张全超¹, 王伟¹, 朱泓¹, 金海燕²

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

收稿日期:2009-12-03 出版日期:2010-07-26 发布日期:2011-06-14
通讯作者: 金海燕 E-mail:jinhy@jlu.edu.cn

Determination of Elements in HanJin Dynasty inXinjiang Area Human Hair by ICP-AES

ZHANG Quanchao¹, WANG Wei¹, ZHU Hong¹, JIN Haiyan²

1. Research Center for Chinese Frontier Archaeology, Jilin University, Changchun 130012, China;2. College of Chemistry, Jilin University, Changchun 130012, China

Received:2009-12-03 Online:2010-07-26 Published:2011-06-14
Contact: JIN Haiyan E-mail:jinhy@jlu.edu.cn

摘要/Abstract

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.

关键词: 古代人发；元素；电感耦合等离子发射光谱法

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 be determined simultaneously under the optimum conditions. The recoveries of the elements by the method were in a range of 87.0%~1064%, while RSD were in a range of 0.5%~3.3%. The method is simple, rapid, precise and convenient to operate. The results would be helpful for the researches in archaeology.

Key words: hair of ancient population, elements, inductively coupled plasma atomic emission spectroscopy

中图分类号:

Q981

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]. J4, 2010, 07(4): 704-706.

ZHANG Quan-Chao, WANG Wei, SHU Hong, JIN Hai-Yan. Determination of Elements in HanJin Dynasty inXinjiang Area Human Hair by ICP-AES[J]. J4, 2010, 07(4): 704-706.