2,2’,3,4,4’,5’-Hexachlorobiphenyl (138)

Olanzapine 10-N-glucuronide, 10µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no.

2-Aminochrysene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 789-47-9

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)