4,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

3-Acetyldeoxynivalenol, 100µg/ml in Acetonitrile, 1ml

Aldicarb sulfoxide, 100µg/mL, Solvent-c.hexane or ac.nitrile, Unit 1mL, # of units-1, Cas.no. 1646-87-3

Sulfur, 5µg/g (0.0005 wt%) in Diesel Fuel, 100ml