Gadolinium oxide Oxides Lanthanum oxide Cerium oxide Praseodymium (Pr) Neodymium (Nd) Samarium oxide Europium oxide Gadolinium oxide Terbium (Tb) Dysprosium oxide Holmium oxide Erbium oxide Thulium oxide Ytterbium oxide Lutetium oxide Scandium oxide Yttrium oxide Gadolinium oxide CAS # 12064-62-9 Molecular Formula Gd2O3 Molecular Weight 362.5 gmol-1 3N (99.9%) 33% 33% 4N (99.99%) 66% 66% 5N (99.999%) 100% 100% Interested in this Product?YesNoGET A QUOTE