EPA Method 8081A Pesticide Standard B Back Catalog number: 92790 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 31031 Bromochloromethane Price on request 675581 Thiofanox, 100 µg/ml, Acetonitrile, 5ml Price on request 95393 n-Hydrocarbon Mix C8 - C40, 1000µg/ml in in MeCl2 : CS2 [3:1], 1ml Price on request