Fenfluthrin, 100 µg/ml, Acetonitrile, 1ml

Perfluoroethanesulfonic acid, 10mg

4-Methylphenanthrene, 500µg/mL, Solvent-isooctane, Unit 1mL, # of units-1, Cas.no. 832-64-4

Metribuzin-diketo, 100 µg/ml, Acetonitrile, 1ml