A comparison of Fe, Zn, Cu, Cr, Cd and Pb concentration in serum determined by ICP-AES using different sample preparation procedures

Zhang, XL; Cao, H; Yang, LX; Wang, LX; Duan, YY; Zhang, SK; Yang, XK; SCI

机构： Yunnan Acad Agr Sci, Anal & Testing Ctr, Kunming 650223, Peoples R China;

来源：SPECTROSCOPY AND SPECTRAL ANALYSIS年份：1999

关键词： ICP-AES trace elements serum sample solution preparation