DIN ISO 14869-1-2003 土质.测定元素总含量的溶解法.第1部分:用氢氟酸和过氯酸溶解
Soil quality - Dissolution for the determination of total element content - Part 1: Dissolution with hydrofluoric and perchloric acids (ISO 14869-1:2001)
This International Standard specifies a method for the complete dissolution, using hydrofluoric and perchloric acids, of the following elements in soils: Al, Ba, Cd, Ca, Cs, Cr, Co, Cu, Fe, K, Li, Mg, Mn, Na, Ni, P, Pb, Sr, V, Zn.#,,#