EPA Method 548.1 Analyte Back Catalog number: 30077 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 15900-2080-100AN5 Ethofumesate, 100µg/ml in Acetonitrile, 5ml Price on request 3259.16-K-IO Methyl 10-trans-pentadecenoate, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 90176-51-5 Price on request 71295 Chlorodifluoromethane Price on request