8015AZ Calibration Standard Back Catalog number: 51296 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9485.20-50-IO 6-Chlorobenzo[a]pyrene, 50µg/mL, Solvent-Isooctane, Unit 1mL, # of units-1, Cas.no. 21248-01-1 Price on request 19092 EPA Method 604 - Phenols Standard Price on request 90416 Total Petroleum Hydrocarbons - 418.1 Price on request