能量色散X射线荧光光谱检测土壤重金属砷、锌、铅和铬
王世芳, 罗娜, 韩平*

Application of Energy-Dispersive X-Ray Fluorescence Spectrometry to the Determination of As, Zn,Pb and Cr in Soil
WANG Shi-fang, LUO Na, HAN Ping*