4-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid130-23-439 % similar 2,7-Naphthalenedisulfonic acid92-41-139 % similar Azomethine H32266-60-738 % similar 4-Hydrazinobenzenesulfonic acid98-71-537 % similar 3-Amino-4-hydroxybenzenesulfonic acid98-37-337 % similar 7-Amino-1,3,6-naphthalenetrisulfonic acid118-03-637 % similar 5-Amino-2-naphthalenesulfonic acid119-79-937 % similar 4-Hydroxybenzenesulfonic acid98-67-937 % similar Naphthalene-2-sulfonic acid120-18-336 % similar 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid monosodium salt5460-09-336 % similar 1,3,5-Naphthalenetrisulfonic acid6654-64-436 % similar 7-Amino-1,3-naphthalenedisulfonic acid86-65-736 % similar N-Methyl-p-aminophenol150-75-435 % similar L Acid117-59-935 % similar 1-Naphthol-4-sulfonic acid84-87-735 % similar Etamsylate2624-44-435 % similar 2-Naphthalenesulfonic acid, 4,6-dihydroxy-, sodium salt (1:1)83732-66-535 % similar Naphthalene-2-sulfonic acid hydrate6036-00-634 % similar 6-Amino-2-naphthalenesulfonic acid93-00-534 % similar 1-Amino-2-naphthol-4-sulfonic acid116-63-234 % similar