EPA Method 8260 - Surrogate Standard Back Catalog number: 25002 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673588 Fenitrothion, 100 µg/ml, Ethyl acetate, 5ml Price on request 91214 2-Methylbutane Price on request 681421 Fluensulfone, 25mg Price on request