3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 0568 S Esculin, 50mg Price on request 0024 Lupeol acetate, 100mg Price on request B0230 Ptychopetalum olacoides, 5g Price on request