Samarium oxide (sm2O3)12060-58-1100 % similar Berkelium(IV) oxide12010-84-333 % similar Chromium oxide (Cr2O5)12018-34-733 % similar Gallium sesquioxide12024-21-433 % similar Lutetium oxide (lu2O3)12032-20-133 % similar Thulium oxide (tm2O3)12036-44-133 % similar Praseodymium oxide (pr6O11)12037-29-533 % similar Scandium oxide (sc2O3)12060-08-133 % similar Gadolinia12064-62-933 % similar Berkelium(III) oxide12310-58-633 % similar Cobalt(III) oxide1308-04-933 % similar Dysprosium(III) oxide1308-87-833 % similar Europium(III) oxide1308-96-933 % similar Antimony trioxide1309-64-433 % similar Indium(III) oxide1312-43-233 % similar Lanthanum oxide1312-81-833 % similar Niobium pentoxide1313-96-833 % similar Neodymium(III) oxide1313-97-933 % similar Nickel(III) oxide1314-06-333 % similar Yttrium(III) oxide1314-36-933 % similar