Sodium p-aminophenylarsonate127-85-5100 % similar p-Hydroxyphenylarsonate sodium2437-19-666 % similar Arsanilic acid98-50-050 % similar Sodium p-aminobenzenesulfonate515-74-239 % similar Sodium p-aminobenzoate555-06-638 % similar P-Phenylenediamine106-50-333 % similar 1,4-Benzenediamine sulfate16245-77-532 % similar Disodium hydrogen arsenate7778-43-032 % similar Sodium p-aminosalicylate133-10-832 % similar Sodium 2,4-diaminobenzenesulfonate3177-22-832 % similar 4-Aminothiophenol1193-02-831 % similar 4-Aminophenol123-30-831 % similar Sodium p-aminohippurate94-16-630 % similar 4,4''-Diaminoterphenyl3365-85-330 % similar 1,4-Diaminobenzene dihydrochloride624-18-030 % similar Benzidine92-87-530 % similar