铅、钙、铁、镍、锌、镁、镉、砷、钛、汞、铟、铝、铬、锑、钴多元素标准溶液(15种)

c(Pb,Ca,Fe,Ni,Zn,Mg,Cd,As,Ti,Hg,In,Al,Cr,Sb,Co)=100 μg/mL
纯度: c(Pb,Ca,Fe,Ni,Zn,Mg,Cd,As,Ti,Hg,In,Al,Cr,Sb,Co)=100 μg/mL