3,4-Dihydroxyphenylacetic acid, 1g Back Catalog number: 2073 Manufacturer: Extrasynthese Availability: In the manufacturer's stock Price on request - + Recommended 7255 S S-Allyl-L-cysteine, 20mg Price on request 0518 4-Methylumbelliferone, 1g Price on request 6324.95 Multiflorine, >95%, 5mg Price on request