Benzo(a)pyrene-d12 Back Catalog number: 71739 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 679794 Danofloxacin mesylate, 100 µg/ml, Methanol, 1ml Price on request 1519.11-K-IO 5-tert-Butyl-2-methylphenol, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 5781-02-2 Price on request 1500.20-K-IO n-Tetradecylcyclohexane, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 1795-18-2 Price on request