Dimethenamid OA, 1000µg/ml in MeOH, 1ml

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)

AK102 DRO C10-C25 in Soil PT

Chloroparaffin C14-C17 57% Cl, 1000µg/mL in Cyclohexane, 10ml