Tungstic acid7783-03-1100 % similar Strontium tungsten oxide (srwo4)13451-05-367 % similar Barium tungstate7787-42-067 % similar Potassium tungstate (K2wo4)7790-60-567 % similar Calcium tungstate7790-75-267 % similar Sodium tungstate dihydrate10213-10-250 % similar Heavy water7789-20-050 % similar Cobalt(II) oxide1307-96-638 % similar Aluminum dioxide11092-32-333 % similar Actinium(III) oxide12002-61-833 % similar Americium dioxide12005-67-333 % similar Californium oxide (cfo2)12015-10-033 % similar Curium oxide (cmo2)12016-67-033 % similar Chromium(IV) oxide12018-01-833 % similar Iridium(IV) oxide12030-49-833 % similar Niobium monoxide12034-57-033 % similar Niobium dioxide12034-59-233 % similar Rhenium(IV) oxide12036-09-833 % similar Ruthenium(IV) oxide12036-10-133 % similar Vanadium(IV) oxide12036-21-433 % similar