Quinoxaline-2-carboxylic acid Back Catalog number: 71493 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 680427 2H,2H-Perfluorooctanoic acid, 10mg Price on request 683088 Fenoxaprop-P, 100 µg/ml, Acetonitrile, 5ml Price on request 3H180 2,2',3',4,4',5,5'-Heptachloro-3-biphenylol, 1.2ml x 50ug/ml, nonane Price on request