EPA Method 8081A Mix #2 Back Catalog number: 80810 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677913 Fluchloralin, 100 µg/ml, Ethyl acetate, 1ml Price on request 13400-4162-100ME5 4-Fluoro-3-phenoxybenzoic acid, 100µg/ml in MeOH, 5ml Price on request C10862000 2-Butanone, certified, 1ml Price on request