Fenpropidin 100 µg/ml (Solvent: Acetonitrile)

Imazamox 100 µg/ml (Solvent: Acetonitrile)

2-Ethylaniline

EPTC 100 µg/ml (Solvent: Acetonitrile)

D4-4-n-Nonylphenol 100 µg/ml (Solvent: Acetone)

N-Ethyl-o-toluidine

S-Metolachlor Metabolite CGA 37735 100 µg/ml (Solvent: Acetonitrile)

S-Metolachlor Metabolite CGA 50267 100 µg/ml (Solvent: Acetonitrile)

S-Metolachlor Metabolite CGA 368208 100 µg/ml (Solvent: Methanol)

S-Metolachlor Metabolite CGA 37735