EPA Method 8140/8141 Analytes Back Catalog number: 81400 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 673588 Fenitrothion, 100 µg/ml, Ethyl acetate, 5ml Price on request 92862 Phenols Standard Price on request 1554.25-K-IO n-Pentacosane-d52, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 121578-13-0 Price on request