Progoitrin potassium salt, 10mg Back Catalog number: 2515 S Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1181 4'-Hydroxyflavanone, 100mg Price on request CFN99115 6,7-Dihydroxyco umarin (Esculetin), >98%, 20mg Price on request 0502 Esculetin, 1g Price on request