Dioxathion, 10.0 µg/ml, Cyclohexane, 10ml

2,3,4,6,7,8-Hexachloro[13C12]dibenzofuran, 1.2ml x 50ug/ml, toluene

Chlorothalonil R471811 sodium, 100μg/ml in Acetonitrile, 1ml

Native PFSA Solution/Mixture, 2µg/ml in MeOH, 1,2ml