Glycolic acid (C2H4O3) Back Catalog number: 54013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679556 D5-Nalidixic acid, 10mg Price on request 9566.12-50UG 10:2MonoPAPS, neat, Solvent-neat, Unit ca. 50 µg, # of units-1, Cas.no. 57678-05-4 Price on request 53035 Calibration Standard Mix 3 Price on request