Benzo(a)pyrene Back Catalog number: 79666 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 91435 Detector Performance Standard Price on request 50788 ICP HM Check Std A Price on request 1742.14-100MG 10,11-Dihydro-5H-dibenz[b,f]-azepine (Iminodibenzyl), neat, Solvent-neat, Unit 100mg, # of units-, Cas.no. 494-19-9 Price on request