D7-Propranolol hydrochloride, 10mg

Trifluralin D14 (di-n-propyl D14), certified, 10mg

Dodecanoic acid (Lauric), 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 143-07-7

Arsenic (III) (As)