DYE P 930;1-HYDROXY-2-(2-HYDROXY-5-SULFO-PHENYLAZO)-3,6-DISULFO-8-ACETAMINO-NAPHTHALINE;8-ACETAMIDO-2-(2-HYDROXY-5-SULFOPHENYL)AZO-1-NAPHTHOL-3,6-DISULFONIC ACID;8-ACETAMINO-2-(2-HYDROXY-5-SULFO-PHENYL)AZO-1-NAPHTHOL-3,6-DISULFONIC ACID;4-Acetamido-5-hyd