Ethyl methyl sulfide, 1ml

Bromoxynil, 100µg/mL in Acetonitrile, 1ml

Terbuthylazine-2-hydroxy, 100 µg/ml, Acetonitrile, 1ml

Sodium bis(1H,1H,2H,2H-[1,2-13C2]perfluorooctyl)phosphate, 50µg/ml in MeOH, 1,2ml