(R)-3,4-Dihydro-6,8-dihydroxy-7-methoxy-3-methyl-1H-2-benzopyran-1-one;(R)-3-Methyl-6,8-dihydroxy-7-methoxyisochroman-1-one;6-Demethylkigelin
Please post your buying leads,so that our qualified suppliers will soon contact you!
Country - Code Area - Code Number