... , Fe, Mg, Ni, Pb, S, Si, Sn, Tl, & Zn is bellow 10 ppm;Uitra Purity Indium:In-06 Grade 99.9999 ... of Cd, Cu, Fe, Mg, Pb, S, Si & Sn is bellow 1 ppm;Uitra High Purity Indium:In-07 Grade 99 ... of Ag, Cd, Cu, Fe, Mg, Ni, Pb & Zn is bellow 0.1 ppm;3, Physical Size:Virgulate, Ingot, Granule.4 ...