3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended B0151 Orthosiphon aristatus, 5g Price on request 0410 Sennidine B, 10mg Price on request B0110 Trifolium pratense, 5g Price on request