COD Calibration Standard Back Catalog number: 50451 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3180.11-K-IO Ethyl nonanoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 123-29-5 Price on request 675550 Chloropropylate, 100 µg/ml, Acetonitrile, 5ml Price on request 79206 Disulfoton Price on request