2,4-Diaminoanisole, 100mg

N-Phenyl-2-naphthylamine,100 µg/mL,acetonitrile,1mL,

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

Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml