n-Hydrocarbon Standard (C5-C18), 2000µg/ml in MeOH, 1ml Back Catalog number: 94590 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 9262.17-050-AN U{13C17}-Aflatoxin B2, 0.5µg/mL, Solvent-acetonitrile, Unit 1.2mL, # of units-1, Cas.no. Price on request 8623.44-10MG meso-Tetraphenylporphyrine, , Solvent-, Unit , # of units-, Cas.no. 20998-75-8 Price on request C14283760 Imidacloprid-olefin, certified, 10mg Price on request