Phorate-oxon, 100µg/ml in Cyclohexane, 1ml

D8-9,10-Anthraquinone, 100 µg/ml, Acetonitrile,

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)

Fluoranthene-d10, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 93951-69-0