3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended E0091 qRE Pilosella officinarum, 100mg Price on request 1080 2',6'-Dihydroxy-4,4'-dimethoxychalcone, 10mg Price on request 1060 7-Hydroxyflavone, 100mg Price on request