ICP multi-element standard solution VI 30 components; Ca @ 1000mg/l ; As, B, Be, Fe, Se, Zn @ 100mg/l ; Ag, Al, Ba, Bi, Cd, Co, Cr, Cu, Ga, K, Li, Mg, Mn, Mo, Na, Ni, Pb, Rb, Sr, Te, Tl, U, V @ 10mg/l, in 5% HNO3, 100mL