Endosulfan-sulfate, 100 µg/ml, Acetonitrile, 5ml

Aldrin, 1.2mL x 100ug/mL, nonane

Methyl hexadecanoate-d31 (Methyl palmitate-d31), 1000µg/mL, Solvent-n-hexane, Unit 1mL, # of units-5, Cas.no. 29848-79-1

Propaquizafop, 100 µg/ml, Ethyl acetate, 5ml