Dichlorvos, 100 µg/ml, Acetonitrile, 5ml

Picaridin, 10.0 µg/ml, Ethyl acetate, 10ml

Heptachlor-endo-epoxide (isomer A), 1.2mL x 100ug/mL, nonane

2,2',3,3',4,5,6'-Heptachlorobiphenyl (174)