Glycolic acid (C2H4O3) Back Catalog number: 54013 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 50756 Spiking Standard #2 Price on request 1427.6-K-ME Phenol, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 108-95-2 Price on request 98222 EPA Method 8260 VOC Standard Price on request