Metolachlor ESA, 1000µg/ml in MeOH, 1ml

Fenthion-sulfoxide, 10.0 µg/ml, Acetonitrile, 10

N-ethylperfluoro-1-octanesulfonamidoacetic acid isomeric mixture, 50µg/ml in MeOH, 1,2ml

1,4-Dinitrobenzene, 1000µg/ml in MeOH, 1ml