tert-Butanol, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 75-65-0

Hop-17(21)-ene, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 546-99-6

N-Nitroso-4-(2-hydroxyethyl)-piperazin-2-one,neat,neat,10mg,

(-)-Nicotine, 10 µg/ml, Methanol, 10ml