11beta,13-Dihydrolactucopicrin, 5mg Back Catalog number: 3811 Manufacturer: Extrasynthese Availability: 2 weeks Price on request - + Recommended 6104 Phloretic acid, 1g Price on request 1306 Tricetin-3',4',5',5,7-pentamethylether, 5mg Price on request 1335 S-30MG Tricetin, >99%, 30mg Price on request