EPA Method 551Mix “A” Back Catalog number: 30194 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended C10860000 Butachlor, 100mg Price on request 2645.9-100-ME 1-Nonene, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 124-11-8 Price on request 675909 beta-Cyfluthrin, 10.0 µg/ml, Ethyl acetate, 10ml Price on request