PAH-Mix 45, 10µg/mL in Cyclohexane, 10ml

DL-N-Nitrosonornicotine-d4, 1000µg/mL, Solvent-acetonitrile, Unit 2mL, # of units-1, Cas.no. 66148-19-4

1,6-Dimethylnaphthalene

Phorate-oxon-sulfone, 100µg/ml in Acetonitrile, 5m