2,7-NAPHTHALENEDISULFONIC ACID 4-AMINO-5-HYDROXY-,DIAZOTIZED,COUPLED WITH DIAZOTIZED 2-[(4-AMINOPHENYL)AMINO]-5-NITROBENZENESULFONIC ACID AND RESORCINOL
71342-90-0 2,7-NAPHTHALENEDISULFONIC ACID 4-AMINO-5-HYDROXY-,DIAZOTIZED,COUPLED WITH DIAZOTIZED 2-[(4-AMINOPHENYL)AMINO]-5-NITROBENZENESULFONIC ACID AND RESORCINOL