Total Organic Carbon (C) Back Catalog number: 59221 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 11931.12-50-AN N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide,50 µg/mL,acetonitrile,1mL, Price on request 70108 Diazinon, 1000µg/ml in MeOH, 1ml Price on request 681935 Chromafenozide, 100 µg/ml, Acetonitrile, 5ml Price on request