epsilon-HCH, 10μg/ml in Acetonitrile, 1ml

Sulcotrione, 100 µg/ml, Acetonitrile, 5ml

Palustric acid, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 1945-53-5

ICP Mix - 0.5 µg/mL