Tungsten diselenide12067-46-8100 % similar Tungsten7440-33-750 % similar Selenium7782-49-250 % similar Tungsten boride12007-09-933 % similar Tungsten boride (W2B5)12007-98-633 % similar Niobium diselenide12034-77-433 % similar Tungsten(IV) oxide12036-22-533 % similar Bismuth selenide12068-69-833 % similar Tungsten disulfide12138-09-933 % similar Silver(I) selenide1302-09-633 % similar Arsenic selenide (As2Se5)1303-37-333 % similar Tungsten trioxide1314-35-833 % similar Antimony triselenide1315-05-533 % similar Selenium sulfide56093-45-933 % similar