Chalcone, 1g Back Catalog number: 1041 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1270 2-Hydroxychalcone, 100mg Price on request 2313 S 18-alpha-Glycyrrhetinic acid, 20mg Price on request 0453 S Emodin, 20mg Price on request