Diuretamidine sulfate591-01-5100 % similar Guanylurea phosphate17675-60-459 % similar Aminoguanidine sulfate1068-42-458 % similar Aminoguanidine hemisulfate996-19-058 % similar 1,4-Diguanidinobutane sulfate14923-17-258 % similar Agmatine sulfate2482-00-050 % similar Carbamidinium sulfate1184-68-547 % similar Guanidinium sulfate594-14-947 % similar Guanethidine monosulfate645-43-244 % similar Biuret108-19-041 % similar Canavanine sulfate2219-31-040 % similar O-Methylpseudourea sulfate29427-58-539 % similar O-Methylisourea hydrogen sulfate52328-05-939 % similar N1,N1-Dimethylguanidine sulfate (2:1)598-65-239 % similar Amidinothiourea2114-02-538 % similar Hydrazine sulfate10034-93-236 % similar Sulfuric acid7664-93-935 % similar Hydroxylammonium sulfate10039-54-033 % similar Methylhydrazine sulfate302-15-833 % similar Fuming sulfuric acid8014-95-733 % similar