2,7-Naphthalenedisulfonicacid, 3-[(2,4-dinitrophenyl)azo]-4-hydroxy- (7CI,9CI);1-Hydroxy-2-(2,4-dinitrophenylazo)-3,6-naphthalenedisulfonic acid; NCI 9360
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number