4-Aminobiphenyl, 100 µg/ml, Acetonitrile, 1ml

N-Nitrosodiethylamine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 55-18-5

o-Phenylphenol

Internal Standard Stock Solution, 1.2ml, nonane