Gas Internal/Surrogate Standard

Clozapine-d8, 1mg

2,3,3',4',6-Pentachlorobiphenyl (110)

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)