EPA Method 8270 PAH Standard Back Catalog number: 97742 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 100031-1-100ML Mg, 1000 µg/mL in 2% HNO3, 100ml Price on request 676442 Carazolol, 10mg Price on request 9393.24-10MG 10:2 Di-PAPS, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1895-26-7 Price on request