EPA Method 548.1 Analyte Back Catalog number: 30277 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677995 Fenthion-oxon, 100 µg/ml, Cyclohexane, 1ml Price on request 9660.9-10MG 2-Methylindole, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 95-20-5 Price on request 52335 Mixed Calibration Standard 1 Price on request