2-Hydroxychalcone, 100mg Back Catalog number: 1270 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 89525 (+)-Pinoresinol, 10mg Price on request B0146 Ribes nigrum, 5g Price on request 1039 5,7-Dihydroxy-3',4',5'-trimethoxyflavanone, 10mg Price on request