D4-Folpet, 100 µg/ml, Acetone, 1ml

Haloperidol-D4, 0.1mg/ml in MeOH, 1ml

N-Nitroso-N-ethylaniline, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 612-64-6

Gas Internal/Surrogate Standard