gamma-HCH, 10 µg/ml, Acetonitrile, 10ml

Native PAH Solution/Mixture, 1.2ml, toluene

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Light White Oil (less than 20mg/kg S) Unit : 10mL screw-capped bottle Light White Mineral Oil Heavy White Mineral Oil (20 cSt at 40°C) (70 cSt at 40°C)

HT-2 Toxin, 100 µg/ml, Acetonitrile, 5ml