Dieldrin, 1000µg/ml in Hexane, 1ml

Sulfur System Test Mixture, 10mL in Toluene/Isooctane (1:9) S-4038-1 S-4038-2 100 ppm 0.1 ppm Dimethyl sulfide 100 ppm 0.1 ppm 2-Propanethiol 10 000 ppm 10 ppm

Canadian Cannabis Pesticide Mix 5, 100µg/mL in Acetonitrile, 1ml

Bisphenol E-d12, 1mg