Benzo(e)pyrene, 100 µg/mL in Acetonitrile, 1ml

Tantalum (Ta)

Platinum (Pt)

n-Tetracontane, ?13C: -27.05, 150µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-5, Cas.no. 4181-95-7