COD Calibration Standard Back Catalog number: 51255 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 73449 gamma-Decalactone Price on request 0330.14-K-IO n-Octylbenzene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2189-60-8 Price on request 15900-3680-100AN5 Paraoxon-methyl, 100µg/ml in Acetonitrile, 5ml Price on request