(13C12)Aldrin, 1.2mL x 100ug/mL, nonane

Chloridazon, 10.0 µg/ml, Acetonitrile, 10ml

L-Nicotine, neat, Solvent-neat, Unit 250mg, # of units-1, Cas.no. 54-11-5

N-Phenyl-1,4-phenylenediamine