Solid-phase sample preparation of natural waters with reversed-phase disks

Membrane approach to solid-phase extractions

Donald F. Hagen, Craig G. Markell, George A. Schmitt et al. · Analytica Chimica Acta · 1990 · 235 citations

Engineering, Chemical Engineering, Chemistry +11

Solid-phase extraction of pesticides from water: possible interferences from dissolved organic material

Warren E. Johnson, Nicholas J. Fendinger, Jack R. Plimmer · Analytical Chemistry · 1991 · 186 citations

Pharmacy, Toxicology, Herbicide Chemistry +11

Industrial wastewater analysis by liquid chromatography with precolumn technology and diode-array detection

Michel W. F. Nielen, U.A.Th. Brinkman, R.W. Frei · Analytical Chemistry · 1985 · 86 citations

Natural Sciences, Chemistry, Environmental Sciences +15

Performance of an extraction disk in synthetic organic chemical analysis using gas chromatography—mass spectrometry

Anna Kraut-Vass, Jerry J. Thoma · Journal of Chromatography A · 1991 · 68 citations

Natural Sciences, Chemistry, Pharmaceutical Analysis +15

Automated high-performance liquid chromatography for the determination of pesticides in water using solid phase extraction

Chris Marvin, Ian D. Brindle, Christopher D. Hall et al. · Analytical Chemistry · 1990 · 62 citations

Pharmacy, Toxicology, Analytical Chemistry +15