Dibenzo(a,i)pyrene Back Catalog number: 70114 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 3347.14-100 Coumaphos, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 56-72-4 Price on request 10376.21-100MG DL-Methadone-d9 hydrochloride Price on request 50046 Mercury (Hg) Price on request