Semi-automated hollow-fibre membrane extraction, a novel enrichment technique for the determination of biologically active compounds in water samples

Occurrence of drugs in German sewage treatment plants and rivers

Thomas A. Ternes · Water Research · 1998 · 3.4K citations

Engineering, Environmental Sciences, Wastewater Treatment +10

Analytical methods for the determination of pharmaceuticals in aqueous environmental samples

Thomas A. Ternes · TrAC Trends in Analytical Chemistry · 2001 · 469 citations

Natural Sciences, Pharmaceutical Analysis, Toxicology +14

Development of a simple in-vial liquid-phase microextraction device for drug analysis compatible with capillary gas chromatography, capillary electrophoresis and high-performance liquid chromatography

Knut Rasmussen, Stig Pedersen‐Bjergaard, Mette Krogh et al. · Journal of Chromatography A · 2000 · 298 citations

Pharmacy, Pharmaceutical Analysis, Pharmaceutics +14

Solid-phase microextraction–gas chromatography–mass spectrometry of biologically active substances in water samples

Monika Moeder, S. Schrader, Marcus Winkler et al. · Journal of Chromatography A · 2000 · 179 citations

Natural Sciences, Chemistry, Analytical Chemistry +12

Liquid-phase microextraction and capillary electrophoresis of citalopram, an antidepressant drug

Trine Grønhaug Halvorsen, Stig Pedersen‐Bjergaard, Knut Rasmussen · Journal of Chromatography A · 2001 · 148 citations

Pharmacy, Pharmaceutical Analysis, Pharmacology +14