Phenyl γ-acid119-19-7100 % similar 4-Hydroxy-6-[(3-sulfophenyl)amino]-2-naphthalenesulfonic acid25251-42-783 % similar Phenyl J acid119-40-481 % similar Gamma acid90-51-758 % similar N-Methyl J acid22346-43-654 % similar 1-Naphthol-3,6-disulfonic acid578-85-853 % similar 7,7′-(Carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic acid]134-47-452 % similar 7-Amino-4-hydroxy-2-naphthalenesulfonic acid87-02-548 % similar Chromotropic acid148-25-448 % similar 8-Hydroxy-1,6-naphthalenedisulfonic acid117-43-146 % similar 5-Amino-1-hydroxy-3-naphthalenesulfonic acid489-78-145 % similar Naphthalene-2-sulfonic acid120-18-344 % similar 7-Acetamido-4-hydroxy-2-naphthalenesulfonic acid6334-97-042 % similar H Acid90-20-042 % similar 2,6-Naphthalenedisulfonic acid581-75-941 % similar 2-Amino-5-hydroxy-1,7-naphthalenedisulfonic acid6535-70-241 % similar Azomethine H32266-60-741 % similar N-Phenyl-2-naphthylamine135-88-640 % similar 2,7-Naphthalenedisulfonic acid92-41-140 % similar 7-Amino-1,3-naphthalenedisulfonic acid86-65-740 % similar