2-Quinoxalinecarboxylic acid, 100mg Back Catalog number: 677604 Manufacturer: HPC STANDARDS GmbH Availability: In the manufacturer's stock Price on request - + Recommended 9043.20-10MG Palustric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1945-53-5 Price on request 673682 Propyzamide, 100 µg/ml, Ethyl acetate, 5ml Price on request 93467 Alcohol Standard Price on request