Stir bar sorptive extraction based on restricted access material for the direct extraction of caffeine and metabolites in biological fluids

Stir bar sorptive extraction (SBSE), a novel extraction technique for aqueous samples: Theory and principles

Erik Baltussen, Pat Sandra, Frank David et al. · Journal of Microcolumn Separations · 1999 · 1.5K citations · Full text

Pharmacy, Chemical Engineering, Analytical Chemistry +15

Application of stir bar sorptive extraction in combination with column liquid chromatography for the determination of polycyclic aromatic hydrocarbons in water samples

Peter Popp, Coretta Bauer, Luise Wennrich · Analytica Chimica Acta · 2001 · 201 citations

Pharmacy, Chemistry, Analytical Chemistry +15

Comparison of microextraction procedures to determine pesticides in oranges by liquid chromatography–mass spectrometry

Cristina Blasco, Guillermina Font, Yolanda Picó · Journal of Chromatography A · 2002 · 153 citations

Pharmacy, Food Science, Toxicology +14

High capacity headspace sorptive extraction

Bart Tienpont, F. David, Carlo Bicchi et al. · Journal of Microcolumn Separations · 2000 · 151 citations

Natural Sciences, Chemistry, Analytical Chemistry +15

Stir bar sorptive extraction–thermal desorption–capillary GC–MS applied to biological fluids

Bart Tienpont, F. David, K. Desmet et al. · Analytical and Bioanalytical Chemistry · 2002 · 122 citations

Pharmacy, Environmental Engineering, Separation Science +5