1,1',2,2,2',2',4,4'-Octamethyl-1,1',2,2',3,4-hexahydro-4,6'-biquinoline;4,6'-Biquinoline, 1,1',2,2',3,4-hexahydro-1,1',2,2,2',2',4,4'-octamethyl-
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number