4-Chlorophenol, 10 µg/ml, Methanol, 10ml

N-Nitrosonornicotine, 1000µg/mL, Solvent-acetonitrile, Unit 1mL, # of units-1, Cas.no. 808508-23-2

Dichloromethane

Cannabinol, 1000µg/ml in MeOH, 1ml