2,2,7,7,12,12,17,17-Octamethylcorphin;3,7,8,12,13,17-Hexahydro-2,2,7,7,12,12,17,17-octamethyl-2H,21H-porphyrin
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number