Benzo(a)pyrene Back Catalog number: X9020 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 19222 EPA Method 8070 - Nitrosamines Price on request 1809.16-K-IO 1,8-Bis(hydroxymethyl)anthracene, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 34824-20-9 Price on request 98538 Gas Exploration Standard Price on request