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

2,4'-DDE, 100 µg/ml, Ethyl acetate, 5ml

Patulin, >98%, 10mg

Alachlor D13 (2,6-diethylphenyl D13), 100 ng/µl, 1.1ml