EPA Method 617/8080/8250/8270 - Analytes Back Catalog number: 10313 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9472.9-10MG Levetirazetam-d6, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. Price on request 11367.13-50-ME Perfluorotridecanoic acid, 50µg/mL in MeOH, 1mL Price on request 71116 Cyanofenphos Price on request