Determination of Sr, Nd and Ce in Soils and Groundwater Using ICP-AES Method
Jiao Zhilan Men Liping (China Institute for Radiation Protection,Taiyuan,030006)
A nearly thorough analysis is paid to the determination of Sr,Nd and Ce in environmental soils using ICP-AES. The detecable limits are 0.001, 0.04 and 0.04 μg/mL, respectively, for Sr, Nd and Ce, with a relative standard deviation of 5%. The GSS-1 and GSS-8 based determination indicates a good agreement between measured and recommended values, meeting the needs of the determination of Sr, Nd and Ce in the envirommental media.