3,5-Diamino-4-methylbenzenesulfonic acid98-25-9100 % similar 3-Amino-4-methylbenzenesulfonic acid618-03-161 % similar 3,4-Diaminobenzenesulfonic acid7474-78-458 % similar 2-Aminophenol-4,6-disulfonic acid120-98-956 % similar 4-Amino-3-methylbenzenesulfonic acid98-33-956 % similar 2-Amino-1,4-benzenedisulfonic acid98-44-255 % similar 3-Amino-4-hydroxybenzenesulfonic acid98-37-353 % similar H Acid90-20-053 % similar 2-Aminoanisole-4-sulfonic acid98-42-053 % similar 3-Amino-4-chlorobenzenesulfonic acid98-36-251 % similar Aniline-2,4-disulfonic acid137-51-950 % similar 2-Amino-4,5-dimethylbenzenesulfonic acid56375-83-850 % similar 8-Amino-1,6-naphthalenedisulfonic acid129-91-949 % similar 4,6-Diamino-1,3-benzenedisulfonic acid137-50-848 % similar 3-(Acetylamino)-5-amino-4-hydroxybenzenesulfonic acid40306-75-048 % similar 3-Amino-2-hydroxy-5-sulfobenzoic acid6201-86-148 % similar 7-Amino-1,3,6-naphthalenetrisulfonic acid118-03-647 % similar 3-Amino-4-hydroxy-5-nitrobenzenesulfonic acid96-93-546 % similar 3,5-Diamino-2,4,6-trimethylbenzenesulfonic acid32432-55-645 % similar 5-Amino-1-hydroxy-3-naphthalenesulfonic acid489-78-145 % similar