3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 4045 A L-(+)-Arabinose, 1g Price on request 1040 Silybin, 1g Price on request 2962 S (+)-gamma-Tocopherol, 50mg Price on request