2-[[6-[[4-[[6-[(4-Amino-3-methylbenzoyl)amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]-3-methylbenzoyl]amino]-1-hydroxy-3-sulfo-2-naphthalenyl]azo]benzoic acid
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number