(3R,4R)-2,2-DIMETHYL-8-OXO-2,3,4,8-TETRAHYDROPYRANO[3,2-G]CHROMENE-3,4-DIYL BIS(2,3-DIMETHYLOXIRANE-2-CARBOXYLATE)
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number