Benzo(a)pyrene Back Catalog number: 79027 Manufacturer: ABSOLUTE STANDARDS Availability: 3 weeks Price on request - + Recommended 673955 gamma-HCH, 100 µg/ml, Cyclohexane, 5ml Price on request PFAC-MXA Native PFCAs and PFSAs Solution/Mixture, 1.2ml, methanol Price on request 10649.11-100-5AN Chloramphenicol Price on request