2,3-Dimethoxy-2'-hydroxychalcone, 100mg Back Catalog number: 1263 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1186 5-Methoxyflavanone, 20mg Price on request 1363 S Gossypin, 10mg Price on request B0233 Quassia amara, 5g Price on request