Methyl quinoxaline-2-carboxylate Back Catalog number: 71494 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3150.24-K-IO Tetracosanoic acid (Lignoceric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 557-59-5 Price on request 82432 2-Butanone Price on request 72742 17-alpha-Ethynylestradiol Price on request