国标北京检验认证有限公司

检测项目：砷、硅、锑、镁、铅、锡、铁、镍、铋、铝、钙、钼、磷

检测项目：锂、铍、硼、镁、铝、钙、铬、钛、钒、锰、铁、钴、镍、铜、锌、镓、砷、锶、锆、钼、镉、锡、锑、铪、钽、铅、铋

检测项目：Li, Be, B, Ga, Nd, Ge, Sm, As, Eu, Se, Gd, Br, Tb, Rb, Dy, F, Sr, Ho,Na, Y, Er, Mg, Zr, Tm, Al, Nb, Yb, Si, Mo, Lu, P, Ru, Hf, S, Rh, Ta, Cl, Pd, K, Ag, Re, Ca, Cd, Os, Sc, In, Ir, Ti, Sn, Pt, V, Sb, Au, Cr, Te, Hg, Mn, I, Tl, Fe, Cs, Pb, Co, Ba, Bi, Ni, La, Th, Cu, Ce, U, Zn, Pr