2-Hydroxychalcone, 100mg Back Catalog number: 1270 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 0112 S Chrysanthellin B, 5mg Price on request 3810 11beta,13-Dihydrolactucin, 5mg Price on request 0916 Cyanidin-3-O-sambubioside-5-O-glucoside chloride, Price on request