3-Amino-4-methylbenzenesulfonic acid618-03-1100 % similar 4-Amino-3-methylbenzenesulfonic acid98-33-975 % similar 3,4-Diaminobenzenesulfonic acid7474-78-468 % similar 2-Amino-1,4-benzenedisulfonic acid98-44-264 % similar 3-Amino-4-methylbenzenesulfonamide6274-28-862 % similar 3-Amino-4-hydroxybenzenesulfonic acid98-37-362 % similar 2-Aminoanisole-4-sulfonic acid98-42-061 % similar 3,5-Diamino-4-methylbenzenesulfonic acid98-25-961 % similar 3-Amino-4-chlorobenzenesulfonic acid98-36-260 % similar Aniline-2,4-disulfonic acid137-51-959 % similar 2-Amino-4,5-dimethylbenzenesulfonic acid56375-83-854 % similar 5-Amino-2-methylbenzenesulfonic acid118-88-751 % similar 8-Amino-2-naphthalenesulfonic acid119-28-851 % similar 5-Amino-2-naphthalenesulfonic acid119-79-951 % similar 5-Sulfoanthranilic acid3577-63-750 % similar 2,6-Naphthalenedisulfonic acid581-75-950 % similar 4-Amino-3-nitrobenzenesulfonic acid616-84-249 % similar 6-Amino-2-naphthalenesulfonic acid93-00-549 % similar P-Toluenesulfonic acid104-15-448 % similar Sulfanilic acid121-57-348 % similar