Potassium tungstate (K2wo4)7790-60-5100 % similar Tungstic acid7783-03-167 % similar Potassium perrhenate10466-65-650 % similar Potassium tin oxide (K2sno3)12142-33-550 % similar Potassium molybdate13446-49-650 % similar Strontium tungsten oxide (srwo4)13451-05-350 % similar Potassium metavanadate13769-43-250 % similar Barium tungstate7787-42-050 % similar Calcium tungstate7790-75-250 % similar Potassium osmate10022-66-940 % similar Sodium tungstate dihydrate10213-10-240 % similar Heavy water7789-20-033 % similar