Dysprosium 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 Dysprosium oxide CAS # 1308-87-8 Molecular Formula Dy2O3 Molecular Weight 373 gmol-1 3N (99.9%) 33% 33% 4N (99.99%) 66% 66% 5N (99.999%) 100% 100% Interested in this Product?YesNoGET A QUOTE