8-Anilinonaphthalene-1-sulfonic acid82-76-8100 % similar Ammonium 8-anilinonaphthalene-1-sulfonate28836-03-592 % similar 8-Anilino-1-naphthalenesulfonate magnesium salt18108-68-460 % similar 1-Naphthol-8-sulfonic acid117-22-654 % similar Peri acid82-75-753 % similar 5-Amino-2-(phenylamino)benzenesulfonic acid91-30-552 % similar Naphthalene-1-sulfonic acid85-47-250 % similar N-Phenylnaphthalen-1-amine90-30-245 % similar 8-Hydroxy-1,6-naphthalenedisulfonic acid117-43-144 % similar 8-Amino-1,6-naphthalenedisulfonic acid129-91-943 % similar Armstrong'S acid81-04-943 % similar 8-Quinolinesulfonic acid85-48-342 % similar 4,4′-Diaminodiphenylamine-2-sulfonic acid119-70-041 % similar 1,5-Naphthalenedisulfonic acid, hydrate (1:4)211366-30-240 % similar 5-Isoquinolinesulfonic acid27655-40-940 % similar Edans50402-56-740 % similar Phenyl γ-acid119-19-739 % similar Phenyl J acid119-40-439 % similar D Acid81-05-039 % similar Benzenesulfonic acid98-11-338 % similar