alpha-HCH-d6, 10µg/ml in Cyclohexane, 5ml

Benzo[a]pyrene, 10µg/mL, Solvent-acetonotrile, Unit 1mL, # of units-1, Cas.no. 50-32-8

Labelled Compounds Stock Solution, 1.2ml, toluene

Cefalonium hydrate, 100mg