8-Amino-2-naphthalenesulfonic acid119-28-840 % similar 7-Amino-1,3-naphthalenedisulfonic acid86-65-739 % similar Metanilic acid121-47-139 % similar Azomethine H32266-60-738 % similar 2-Naphthalenesulfonic acid, 4,6-dihydroxy-, sodium salt (1:1)83732-66-538 % similar 6-Amino-2-naphthalenesulfonic acid93-00-538 % similar 3-Amino-4-hydroxybenzenesulfonic acid98-37-338 % similar 4-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid130-23-437 % similar 1,3,5-Naphthalenetrisulfonic acid6654-64-437 % similar 8-Amino-1,6-naphthalenedisulfonic acid129-91-936 % similar Benzenesulfonic acid98-11-336 % similar L Acid117-59-935 % similar 3-Nitrobenzenesulfonic acid98-47-535 % similar 4-Hydrazinobenzenesulfonic acid98-71-535 % similar 1-Naphthol-8-sulfonic acid117-22-635 % similar 5-Sulfosalicylic acid97-05-235 % similar 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt5460-09-334 % similar 6-Amino-1,3-naphthalenedisulfonic acid118-33-234 % similar Sodium m-sulfobenzoate17625-03-533 % similar 2-Naphthalenesulfonic acid, 7,7′-(carbonyldiimino)bis[4-hydroxy-, sodium salt (1:2)20324-87-233 % similar