3,4,7,8-Tetrahydro-5-hydroxy-2,3-dimethyl-8-(3-methyl-2-butenyl)-8-[5-methyl-2-(1-methylethenyl)-4-hexenyl]-4,7-dioxo-β-phenyl-2H-1-benzopyran-6-propionic acid;Calophynic acid
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number