Benzo(a)pyrene-d12 Back Catalog number: 71739 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 9450.4-100 Dalapon methyl ester, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 17640-02-7 Price on request 675685 D3-TFNA, 5mg Price on request 8888.6-10MG HCH (BHC), Technical, neat, Solvent-neat, Unit 10MG, # of units-1, Cas.no. 608-73-1 Price on request