Hydrogen (4-((4-(diethylamino)-o-tolyl)(4-(ethyl(3(or 4)-sulphonatobenzyl)amino)phenyl)methylene)cyclohexa-2,5-dien-1-ylidene)(ethyl)(3(or 4)-sulphonatobenzyl)ammonium
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number