4,4'-Dimethoxychalcone, 100mg Back Catalog number: 1295 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 3501.99 Umckalin, >99%, 5mg Price on request 6055 3-O-Methylgallic acid, 100mg Price on request 6001 Acetosyringon, 100mg Price on request