Title: Solid-phase extraction and sample stacking-micellar electrokinetic capillary chromatography for the determination of multiresidues of herbicides and metabolites.
Journal: Journal of chromatography. A 20030321
Title: Determination of herbicides and metabolites by solid-phase extraction and liquid chromatography evaluation of pollution due to herbicides in surface and groundwaters.
Journal: Journal of chromatography. A 20020315