Aldrin, 10µg/ml in Acetonitrile, 10ml

Benzyl benzoate, 2000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 120-51-4

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)

12.880 µS/cm conductivity solution (box of 25x20mL sachet)