Benzoicacid, 4-[(1,8-dihydroxy-3,6-disulfo-2-naphthalenyl)azo]-2-hydroxy- (9CI);Salicylic acid, 4-(1,8-dihydroxy-3,6-disulfo-2-naphthylazo)- (6CI);(Monosalicylazo)chromotropic acid
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number