EPA Method 601 Purgeable Halocarbons Back Catalog number: 44000 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 678452 Pentachloroanisole, 100 µg/ml, Acetonitrile, 5ml Price on request 68C-PAR Native Toxics/LOC Stock Solution, 1.2ml, nonane Price on request 673637 Methidathion, 10 µg/ml, Ethyl acetate, 10ml Price on request