2(Or 5)-butyl-5(or 2)-((4-((4-butylsulphophenyl)amino)-9,10-dihydro-5,8-dihydroxy-9,10-dioxo-1-anthryl)amino)benzenesulphonic acid;2-[(4-{[4-(butoxysulfonyl)phenyl]amino}-5,8-dihydroxy-9,10-dioxo-9,10-dihydroanthracen-1-yl)amino]-5-butylbenzenesulfonic acid
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number