2-[4-Bis[2-(ethoxycarbonyloxy)ethyl]amino-2-methylphenylazo]-5-nitrothiazole;N,N-Bis[2-(ethoxycarbonyloxy)ethyl]-3-methyl-4-(5-nitrothiazol-2-ylazo)aniline
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number