d4 Pregnane, 10µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 205529-77-7

5-Methyltetraline, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 2809-64-5

Bis(2,3-dibromopropyl)phosphate, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 5412-25-9

6-Acetylmorphine-13C3 (free base), , Solvent-, Unit , # of units-, Cas.no.