PAH Standard Back Catalog number: 96954 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 10053.25-50-AN JWH-081 COOH, 50µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. Price on request 71498 Trifluoromethane Price on request 673570 Ethion, 100 µg/ml, Ethyl acetate, 5ml Price on request