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

1,2,7-Trichloronaphthalene, 1.2mL x 50ug/mL, nonane

Clopyralid, 10.0 µg/ml, Acetonitrile, 10ml

1,2,3,7,8,9-Hexachloro[13C12]dibenzo-p-dioxin, 1.2ml x 50ug/ml, toluene