Determination of Trace Elements in Different Human Hair and the Comparison and Research on Living Environment
WANG Ying1,2,KANG Wan-li3,XIN Shi-gang2,XU Peng2
1. Petroleum Engineering Institute, Daqing Petroleum Institute, Daqing 163318, China 2. Chemistry and Life Science College, Shenyang Normal University, Shenyang 110034, China 3. EOR Research Center, China University of Petroleum, Qingdao 266555, China
Abstract：In the present paper, Chemometrics was applied to the determination of 20 kinds of trace elements in human hair by ICP-AES. The method was simple, rapid, highly sensitive and accurate. The determination of many elements could be performed at the same time. The recoveries of the method were in the range of 94.07%-107.6%, and the relative standard deviations were less than 3.49%. According to the results of 1 600 human hair samples with various ages from different regions, the influences of nutrition and environmental pollution upon human health were studied. Thereby, the comparison of and research on the living environment were carried out.
王莹1,2,康万利3,辛士刚2,徐鹏2 . 不同地区人发中微量元素的测定与生存环境的比较研究[J]. 光谱学与光谱分析, 2007, 27(11): 2333-2336.
WANG Ying1,2,KANG Wan-li3,XIN Shi-gang2,XU Peng2. Determination of Trace Elements in Different Human Hair and the Comparison and Research on Living Environment. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2007, 27(11): 2333-2336.
