O-Methylpseudourea sulfate29427-58-5100 % similar O-Methylisourea hydrogen sulfate52328-05-9100 % similar O-Methylisourea hydrochloride5329-33-956 % similar Carbamidinium sulfate1184-68-550 % similar Guanidinium sulfate594-14-950 % similar Aminoguanidine sulfate1068-42-447 % similar Aminoguanidine hemisulfate996-19-047 % similar N1,N1-Dimethylguanidine sulfate (2:1)598-65-245 % similar 1,4-Diguanidinobutane sulfate14923-17-239 % similar Diuretamidine sulfate591-01-539 % similar Hydrazine sulfate10034-93-238 % similar Palladium sulfate (pdso4)13566-03-538 % similar Creatinol sulfate50648-53-838 % similar Sulfuric acid7664-93-938 % similar Hydroxylammonium sulfate10039-54-036 % similar Methylhydrazine sulfate302-15-835 % similar Agmatine sulfate2482-00-034 % similar Rhodium sulfate10489-46-033 % similar Zirconium(IV) sulfate14644-61-233 % similar Ammonium sulfate7783-20-233 % similar