Tris(1-chloro-2-propyl) phosphate,50 µg/mL,toluene,1mL,

WS Chlorinated Pesticide Amp 1 - Cal Check 2

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)

Piperonyl butoxide, 1000µg/ml in MeOH, 1ml