Free release

139415-83-1 4h-1,3,2-benzodioxagermin-2-ylidene, 4-oxo-

service@apichina.com
Product Name 4H-1,3,2-Benzodioxagermin-2-ylidene, 4-oxo-
CAS No. 139415-83-1
Molecular Formula C7H4GeO3