(-)-Nicotine, 100 µg/ml, Methanol, 1ml

Perfluoro-n-[13C8]octanoic acid, 50µg/ml in MeOH, 1,2ml

3-Chloro-1,2-propandiol-1-monoarachidate, 100µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

cis-1,2,trans-1,4-1,2,4-Trimethylcyclohexane, 1000µg/mL, Solvent-cyclohexane, Unit 1mL, # of units-1, Cas.no. 7667-58-5