epsilon-HCH, 10μg/ml in Acetonitrile, 1ml

Norbornane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 279-23-2

Caffeine, 100 µg/ml, Methanol, 1ml

1-Nitrocoronene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 81316-84-9