Simazine (ring-13C3), 100ug/ml in MeOH, 1,2ml

Metolachlor ethyl sulphonic acid sodium salt, 100µg/ml in MeOH, 1ml

4-Methylpyridine,neat,neat,100mg

1,1,2-Trichloroethane, neat, Solvent-neat, Unit 1mL, # of units-1, Cas.no. 79-00-5