Malaoxon, 1000 µg/mL in MeOH, 1ml

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

1,1,1,3-Tetrachlorotridecane, 100µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 67095-50-5

Metolachlor-2-hydroxy,100ng/µL in Acetonitrile,1ml