Multielement Standard Solution 4 for ICP

Description

Certified Reference Material, 100 mg/L each of B, Fe, Se, Tl, Zn, 40 mg/L each of Al, As, Ba, Pb, V, 20 mg/L each of Cr, Cu, Ni, 10 mg/L each of Be, Cd, Co, Mn in HNO3 10 %