2,3-Dimethoxy-2'-hydroxychalcone, 100mg Back Catalog number: 1263 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended CFN99115 6,7-Dihydroxyco umarin (Esculetin), >98%, 20mg Price on request 0935 Gossypetinidin chloride, 5mg Price on request 1013 7,8 Dihydroxyflavone, 10mg Price on request