摘要
建立了用 ICP- AES法同时分析头发中多种生命元素的方法 ,方法的相对标准偏差为 1.4%～4.9% ,回收率介于 94%～ 12 9%之间。测定了东莞地区 15 9例在校大学生慢性乙肝患者头发样品中的 Al、Ba、Ca、Co、 Cr、Cu、Fe、Mg、Mn、 Ni、 Pb、Sr、 Zn等十三种生命元素的含量 ,并和健康人比较 ,初步分析了头发中生命元素含量和慢性乙型肝炎的相关性。
The concentration of Al,Ba,Ca,Co, C r,Cu,Fe,Mg,Mn,Ni,Pb,Sr,Zn and other trace elements in h uman hair of chronic hepatitis(college students) were determined by ICP-AES.RSD of the mehtod was 1.4%—4.9%,recovery was 94%—129%.Analysis results were com pared with that of healthy.There are remarkable differnces between concentration of Al,Cu,Fe,Ni,Zn and Mn.Correlation between trace elements and chronic hepatit is were also discussed.
出处
《光谱学与光谱分析》
SCIE
EI
CAS
CSCD
北大核心
2000年第3期361-363,共3页
Spectroscopy and Spectral Analysis
