1,1-Dimethoxy-2-oxo-4-(dimethylamino)-3-butene;1,1-Dimethoxy-4-dimethylaminobut-3-en-2-one;4-Dimethylamino-1,1-dimethoxy-3-butene-2-one;4-Dimethylamino-1,1-dimethoxybut-3-en-2-one;4-(dimethylamino)-1,1-dimethoxybut-3-ene-2-one;
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number