Isoproturon, 100µg/ml n Acetonitrile, 1ml

1,2,4-Trimethylbenzene, 1ml

Flufenoxuron, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 101463-69-7

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)