Free release

89328-97-2 4h-1-benzopyran-4-one,2-(2,4-dihydroxy-3,6-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one,2-(2,4-dihydroxy-3,6-dimethoxyphenyl)-5-hydroxy-6,7-dimethoxy-
CAS No. 89328-97-2
Molecular Formula C19H18O9