Sulfamic acid5329-14-6100 % similar Ammonium sulfamate7773-06-080 % similar Guanidine sulfamate51528-20-260 % similar Hydrazine sulfate10034-93-233 % similar Sulfuric acid7664-93-931 % similar Sulfamide7803-58-931 % similar Hydroxylammonium sulfate10039-54-030 % similar