Benzo(a)pyrene Back Catalog number: 90121 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0259.17-10MG 11H-Benzo[a]fluorene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 238-84-6 Price on request 673538 4,4'-DDT, 100 µg/ml, Ethyl acetate, 5ml Price on request 678499 Quintozene, 100 µg/ml, Acetonitrile, 1ml Price on request