Metolachlor, 100 µg/ml, Acetonitrile, 5ml

Ametryn, 100 µg/ml, Acetonitrile, 5ml

3-Nitroperylene, neat, Solvent-neat, Unit 10mg, # of units-1, Cas.no. 20589-63-3

Sodium dodecylbenzenesulfonate, mixture of linear C10-C14, neat, 100mg