Zn 0. 001 Cu 0. 001Pb 0. 0012 Al 0. 0003In 0. 0004 Ca 0. 0002Fe 0. 0002 Sn 0. 0006Ni 0. 0031Kg/ ingotUsed as a material for gallium arsenide, gallium phosphide, gallium antimonide and gallium oxide, as a mixed element in germanium and silicon semiconductor.
