Quinoxaline-2-carboxylic acid Back Catalog number: 71493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 1393.11-500-IO 1-Methyldecaline, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2958-75-0 Price on request CLM-4512-1.2 p-n-Nonylphenol Monoethoxylate (ring-13C6), 100µg/ml in Nonane, 1,2ml Price on request C696302-0.5MG Cortisol-9,11,12,12-d4, 0,5mg Price on request