Benzo(e)pyrene, 100µg/ml in Cyclohexane, 5ml

Venlafaxine-d6 hydrochloride (N,N-dimethyl-d6), 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 1062606-12-5

7-Aminoclonazepam-d4 , , Solvent-, Unit , # of units-, Cas.no. 1215070-96-4

Acetaldehyde diethylacetal, certified, 1ml