EPA Method 524.2 - Gases & Liquids Back Catalog number: 36001 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 674589 Fenthion-oxon, 10.0 µg/ml, Acetonitrile, 10ml Price on request 31461 1,1,2-Trichloroethane Price on request P286340 Perfluorooctadecanoi?c Acid, 100mg Price on request