EPA Method 627 - Analytes Back Catalog number: 40022 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673097 5,5-Diphenylhydantoin, 250mg Price on request P286243 Perfluoro-2,5-dimethyl-3,6-dioxanonanoic Acid, 100 Price on request 676143 Avermectin B1b, 100 µg/ml, Acetonitrile, 1ml Price on request