2,4’-DDT, 1000µg/ml in MeOH, 1ml

Phenanthrene-d10, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-5, Cas.no. 1517-22-2

Diniconazole, 100 µg/ml, Acetonitrile, 5ml

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