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

1,2,4-Benzenetricarboxylic acid

N-Nitrosopiperidine, 2000µg/mL, Solvent-dichloromethane, Unit 1mL, # of units-1, Cas.no. 100-75-4

bis(4-Chlorophenyl) methane