Tetrasodium hexacyanoferrate(4-) decahydrate14434-22-1100 % similar Sodium ferrocyanide13601-19-980 % similar Sodium nitroprusside dihydrate13755-38-975 % similar Copper(II) hexacyanoferrate13601-13-350 % similar Potassium ferrocyanide13943-58-350 % similar Prussian blue14038-43-850 % similar Sodium tricyanocuprate(I)14264-31-450 % similar Ammonium ferrocyanide14481-29-950 % similar Dipotassium tetracyanoplatinate(2-) trihydrate14323-36-543 % similar Ferrous chloride tetrahydrate13478-10-933 % similar Sodium selenite (na2seo3) pentahydrate26970-82-130 % similar