n-Octadecane Back Catalog number: 33851 Manufacturer: ABSOLUTE STANDARDS Availability: In the manufacturer's stock Price on request - + Recommended 0240.24-200-T Naphtho[2,3-a]pyrene, 200µg/mL, Solvent-toluene, Unit 1mL, # of units-1, Cas.no. 196-42-9 Price on request ZA22102107 Chloroparaffin Mix C10-C13, 0.28-6µg/mL in Heptane, 1ml Price on request 56047 Silver (Ag) Price on request