Parathion-ethyl, 100 µg/ml, Toluene, 1ml

Azimsulfuron, 100 µg/ml, Acetonitrile, 1ml

4-Chloromethyl-2,2-dimethyl-1,3-dioxolane, 1000µg/mL, Solvent-methanol, Unit 1mL, # of units-1, Cas.no. 4362-40-7

Isophorone, 1000µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 78-59-1