Free release

89839-32-7 4h-1-benzopyran-4-one,3-(2,4-dimethoxyphenyl)-5-hydroxy-7,8-dimethoxy-

service@apichina.com
Product Name 4H-1-Benzopyran-4-one,3-(2,4-dimethoxyphenyl)-5-hydroxy-7,8-dimethoxy-
CAS No. 89839-32-7
Molecular Formula C19H18O7