Dibenzo(a,e)pyrene Back Catalog number: 70111 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 32711 2,3-Dimethylbutane Price on request 1871.22-K-CY n-Hexadecylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 6812-38-0 Price on request 73216 Hydrocodone Price on request