Cimetidine

4-Methyl-1-hexylcyclohexane (cis + trans), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 92031-89-5

Sodium DL-3-hydroxybutyrate, neat, Solvent-neat, Unit 100mg, # of units-1, Cas.no. 150-83-4

17a-Ethinylestradiol, certified, 0.25g