3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 0974 S (-)-Gallocatechin gallate, 10mg Price on request 0141 S Chrysanthellin A, 10mg Price on request B0160 Urtica dioica, 5g Price on request