Quinoxaline-2-carboxylic acid Back Catalog number: 71493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 70118 1,4-Dichlorobenzene-d4 Price on request 673431 Pyraclostrobin, 100 µg/ml, Acetonitrile, 5ml Price on request 0029.22-200-T Pentaphene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 222-93-5 Price on request