Total Mercury (Hg)

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)

10-Chloro-3-phenyl-4H-benzo[a]quinolizin-4-one, Comet assay grade, 1.0mM, Solvent-DMSO, Unit 1mL certan, # of units-1, Cas.no. NA

Aldrin, 100 µg/ml, Ethyl acetate, 5ml