Benzo(a)pyrene Back Catalog number: 79666 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 677810 D6-Acetone, 100 µg/ml, Acetonitrile, 1ml Price on request 675096 n-Tetradecylbenzene, 100mg Price on request NK-IS-J5 Internal Standard Solution, 1.2ml, nonane Price on request