Magnesium sulfate7487-88-943 % similar Rubidium sulfate7488-54-243 % similar Tin(II) sulfate7488-55-343 % similar Iron(II) sulfate7720-78-743 % similar Barium sulfate7727-43-743 % similar Zinc sulfate7733-02-043 % similar Sodium sulfate7757-82-643 % similar Copper(II) sulfate7758-98-743 % similar Strontium sulfate7759-02-643 % similar Calcium sulfate7778-18-943 % similar Potassium sulfate7778-80-543 % similar Mercury(II) sulfate7783-35-943 % similar Mercury(I) sulfate7783-36-043 % similar Manganese(II) sulfate7785-87-743 % similar Nickel(II) sulfate7786-81-443 % similar Bismuth sulfate7787-68-043 % similar Tetramethylammonium sulfate14190-16-039 % similar Potassium alum10043-67-138 % similar Ammonium iron(II) sulfate10045-89-338 % similar Ammonium iron(III) sulfate10138-04-238 % similar