trans-3-(2,2-Dichlorovinyl)-2,2-dimethylcyclopropa

1,3,8-Trichlorodibenzofuran, 1.2ml x 50ug/ml, nonane

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)

Ethanol standard in serum,2.0g/L,serum, 3.0mL