2-Naphthalenol,1-[(2-hydroxy-5-nitrophenyl)azo]- (9CI); 2-Naphthol,1-[(2-hydroxy-5-nitrophenyl)azo]- (7CI,8CI);1-(2-Hydroxy-5-nitrophenylazo)-2-naphthol;1-(2'-Hydroxy-5'-nitrophenylazo))-2-naphthol;2-Hydroxy-5-nitrobenzene-1,1'-azo-b-naphthol
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number