2,3,4'-Tribromobiphenyl, 1.2ml x 50ug/ml, nonane

Dicofol 100 µg/mL in Cyclohexane, 1ml

Sulfur Calibration Mixtures: Di-n-butyl sulfide in Heavy 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)

CLP Semi-Volatiles Base/Neutrals Mix #2