2,3,5-Trichloro-6-hydroxybenzoic acid, 100mg

Pethoxamid-ESA sodium, 10µg/ml in Acetonitrile, 5ml

Metolachlor oxanilic acid, 100µg/ml in MeOH, 1ml

N-Ethyl-N-(2-hydroxyethyl)perfluorooctylsulphonamide,50 µg/mL,acetonitrile,1mL,