3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 1350 Genistein-7-O-glucuronide, 5mg Price on request 0581 S Citropten, 20mg Price on request 6289 S Methyl-4-hydroxybenzoate, 1g Price on request