Pyrimethanil, 100 µg/ml, Acetonitrile, 5ml

(S)-(-)-Cotinine, 1000µg/ml in MeOH, 1ml

2-Isobutyl-3-methylpyrazine, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-, Cas.no. 13925-06-9

4-Chlorophenol