Aclonifen, 100µg/mL in Acetonitrile, 1ml

Norflurazon, 100 µg/ml, Ethyl acetate, 5ml

(2-Methylbutyl)benzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 3968-85-2

Norfentanyl hydrochloride