3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 4998 S Magnolol, 10mg Price on request CFN98371 Astilbin, >98%, 20mg Price on request 6055 3-O-Methylgallic acid, 100mg Price on request