7-Amino-1,3,5-naphthalenetrisulfonic acid27310-25-4100 % similar 7-Amino-1,3-naphthalenedisulfonic acid86-65-767 % similar 2-Naphthylamine-4,8-disulfonic acid131-27-166 % similar 6-Amino-1,3-naphthalenedisulfonic acid118-33-262 % similar 1,3,5-Naphthalenetrisulfonic acid6654-64-460 % similar 5,6-Diamino-1,3-naphthalenedisulfonic acid73692-57-656 % similar 7-Amino-1,3,6-naphthalenetrisulfonic acid118-03-655 % similar 2,2′-Benzidinedisulfonic acid117-61-351 % similar 2-Aminophenol-4,6-disulfonic acid120-98-951 % similar Aniline-2,4-disulfonic acid137-51-950 % similar 2,5-Diaminobenzenesulfonic acid88-45-950 % similar Gamma acid90-51-749 % similar Sulfanilic acid121-57-348 % similar Monopotassium 7-aminonaphthalene-1,3-disulfonate842-15-948 % similar 5-Amino-2-methylbenzenesulfonic acid118-88-747 % similar 4,4′-Diamino-2,2′-stilbenedisulfonic acid81-11-847 % similar 5-Amino-2-chlorobenzenesulfonic acid88-43-747 % similar Metanilic acid121-47-147 % similar 4-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid130-23-447 % similar 2,4-Diaminobenzenesulfonic acid88-63-146 % similar