ICP Multi Element Tuning Standard, 25 Elements Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Sr, Ta, Th, U, V @10ppm, Ca, Fe, K, Mg, Na @1000ppm in 5% HNO3 & tr. HF & tr. Tart. Acid

ICP Multi Element Tuning Standard, 25 Elements Ag, Al, As, Ba, Be, Cd, Co, Cr, Cu, Mn, Mo, Ni, Pb, Sb, Se, Sr, Ta, Th, U, V @10ppm, Ca, Fe, K, Mg, Na @1000ppm in 5% HNO3 & tr. HF & tr. Tart. Acid