3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 5103 S (-)-Fenchone, 100mg Price on request B0012 Paullinia cupana, 5g Price on request 0155 S Pseudoginsenoside F11, 5mg Price on request