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List of works by Stig Pedersen-Bjergaard

25,000-fold pre-concentration in a single step with liquid-phase microextraction

scientific article published on 19 April 2007

Alginate and chitosan foam combined with electromembrane extraction for dried blood spot analysis

scientific article published on 03 October 2012

Analysis of semivolatile pharmaceuticals and pollutants in organic micro extracts using hot cell membrane inlet mass spectrometry

scientific article published in May 2009

Application of hollow cylindrical wheat stem for electromembrane extraction of thorium in water samples

scientific article published on 03 September 2014

Bioanalysis of drugs by liquid-phase microextraction coupled to separation techniques.

scientific article

Capillary gas chromatography combined with atomic emission detection for the analysis of DDT and metabolites

scientific article

Capillary gas chromatography coupled with microplasma mass spectrometry for organotin speciation

scientific article published on 01 July 1999

Challenges and new directions in analytical sample preparation

scientific article published on 01 January 2014

Combination of Electromembrane Extraction and Liquid-Phase Microextraction in a Single Step: Simultaneous Group Separation of Acidic and Basic Drugs

scientific article published on 15 June 2015

Complexation-mediated electromembrane extraction of highly polar basic drugs-a fundamental study with catecholamines in urine as model system.

scientific article

Comprehensive study of buffer systems and local pH effects in electromembrane extraction

scientific article published on 30 June 2017

Continuous electromembrane extraction coupled with mass spectrometry - Perspectives and challenges.

scientific article published on 28 September 2017

Design and implementation of an automated liquid-phase microextraction-chip system coupled on-line with high performance liquid chromatography

scientific article published on 14 December 2013

Determination of psilocybin in Psilocybe semilanceata by capillary zone electrophoresis

scientific article

Development and characterization of a small electromembrane extraction probe coupled with mass spectrometry for real-time and online monitoring of in vitro drug metabolism

scientific article published on 3 October 2013

Development of a flat membrane based device for electromembrane extraction: a new approach for exhaustive extraction of basic drugs from human plasma.

scientific article

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

scientific article published on 01 March 2000

Direct coupling of a flow-flow electromembrane extraction probe to LC-MS

scientific article published on 18 December 2015

Direct coupling of electromembrane extraction to mass spectrometry - Advancing the probe functionality toward measurements of zwitterionic drug metabolites.

scientific article published on 19 June 2017

Dried blood spots and parallel artificial liquid membrane extraction-A simple combination of microsampling and microextraction.

scientific article published on 20 January 2018

Drop-to-drop microextraction across a supported liquid membrane by an electrical field under stagnant conditions.

scientific article published on 30 December 2008

Efficient discrimination and removal of phospholipids during electromembrane extraction from human plasma samples

scientific article published on 16 May 2017

Electrokinetic migration across artificial liquid membranes Tuning the membrane chemistry to different types of drug substances

scientific article published on 11 May 2006

Electrokinetic migration across artificial liquid membranes. New concept for rapid sample preparation of biological fluids.

scientific article published on 30 January 2006

Electrokinetic migration of acidic drugs across a supported liquid membrane

scientific article published on 28 November 2006

Electromembrane Extraction Using Sacrificial Electrodes

scientific article published on 30 March 2020

Electromembrane Extraction from Biological Fluids ⬇️

scientific article published on January 1, 2011

Electromembrane Extraction of Unconjugated Fluorescein Isothiocyanate from Solutions of Labeled Proteins Prior to Flow Induced Dispersion Analysis

scientific article published on 08 May 2019

Electromembrane extraction and HPLC analysis of haloacetic acids and aromatic acetic acids in wastewater

scientific article published on 31 August 2011

Electromembrane extraction as a rapid and selective miniaturized sample preparation technique for biological fluids.

scientific article published on 04 September 2015

Electromembrane extraction for pharmaceutical and biomedical analysis - Quo vadis

scientific article

Electromembrane extraction from aqueous samples containing polar organic solvents

scientific article published on 06 August 2013

Electromembrane extraction of basic drugs from untreated human plasma and whole blood under physiological pH conditions

scientific article

Electromembrane extraction of peptides--fundamental studies on the supported liquid membrane

scientific article published on 14 November 2011

Electromembrane extraction of polar basic drugs from plasma with pure bis(2-ethylhexyl) phosphite as supported liquid membrane.

scientific article

Electromembrane extraction of sodium dodecyl sulfate from highly concentrated solutions

scientific article published on 05 June 2020

Electromembrane extraction of stimulating drugs from undiluted whole blood.

scientific article published on 25 August 2011

Electromembrane extraction of substances with weakly basic properties: a fundamental study with benzodiazepines

scientific article published on 17 May 2018

Electromembrane extraction--three-phase electrophoresis for future preparative applications

scientific article published on 09 July 2014

Electromembrane extraction-Recent trends and where to go.

scientific article published on 12 April 2017

Electromembrane extraction-looking into the future

scientific article published on 18 December 2018

Electromembrane extraction: a new technique for accelerating bioanalytical sample preparation.

scientific article published on April 2011

Electromembrane extraction: distribution or electrophoresis?

scientific article

Emerging Extraction Strategies in Analytical Chemistry

scientific article published on 01 November 2019

Environmental and bioanalytical applications of hollow fiber membrane liquid-phase microextraction: a review.

scientific article published on 06 July 2008

Exhaustive and stable electromembrane extraction of acidic drugs from human plasma

scientific article published on 19 November 2015

Exhaustive electromembrane extraction of some basic drugs from human plasma followed by liquid chromatography-mass spectrometry

scientific article published on 22 August 2011

Exhaustive extraction of peptides by electromembrane extraction

scientific article published on 16 October 2014

Extraction across supported liquid membranes by use of electrical fields

scientific article published on 7 February 2007

Fast, selective, and sensitive analysis of low-abundance peptides in human plasma by electromembrane extraction.

scientific article published on 5 March 2011

Feasibility of a liquid-phase microextraction sample clean-up and liquid chromatographic/mass spectrometric screening method for selected anabolic steroid glucuronides in biological samples

scientific article published in January 2003

Fully Automated Electro Membrane Extraction Autosampler for LC-MS Systems Allowing Soft Extractions for High-Throughput Applications

scientific article published on 15 June 2016

Fundamental studies on the electrokinetic transfer of net cationic peptides across supported liquid membranes

scientific article published on 17 December 2010

High-throughput analysis of drugs in biological fluids by desorption electrospray ionizationmass spectrometry coupled with thin liquid membrane extraction

scientific article published on 01 October 2013

Hollow fiber-liquid-phase microextraction of fungicides from orange juices

scientific article published on 6 February 2010

Implementation of droplet-membrane-droplet liquid-phase microextraction under stagnant conditions for lab-on-a-chip applications

scientific article

Kinetic aspects of hollow fiber liquid-phase microextraction and electromembrane extraction.

scientific article published on 27 December 2011

Kinetic electro membrane extraction under stagnant conditions--fast isolation of drugs from untreated human plasma

scientific article published on 9 June 2010

Liquid-Phase Microextraction or Electromembrane Extraction?

scientific article published on 12 June 2019

Liquid-liquid-liquid microextraction for sample preparation of biological fluids prior to capillary electrophoresis

scientific article published in July 1999

Liquid-phase microextraction and capillary electrophoresis of acidic drugs

scientific article published on 01 February 2000

Liquid-phase microextraction and desorption electrospray ionization mass spectrometry for identification and quantification of basic drugs in human urine

scientific article published in January 2012

Liquid-phase microextraction based on carrier mediated transport combined with liquid chromatography-mass spectrometry. New concept for the determination of polar drugs in a single drop of human plasma

scientific article published in April 2005

Liquid-phase microextraction combined with capillary electrophoresis, a promising tool for the determination of chiral drugs in biological matrices.

scientific article published in July 2002

Liquid-phase microextraction in 96-well plates - calibration and accurate quantification of pharmaceuticals in human plasma samples

scientific article published on 08 June 2019

Liquid-phase microextraction in a microfluidic-chip--high enrichment and sample clean-up from small sample volumes based on three-phase extraction

scientific article published on 24 May 2012

Liquid-phase microextraction of basic drugs--selection of extraction mode based on computer calculated solubility data

scientific article published in July 2005

Liquid-phase microextraction of hydrophilic drugs by carrier-mediated transport.

scientific article

Liquid-phase microextraction of protein-bound drugs under non-equilibrium conditions

scientific article

Liquid-phase microextraction utilising plant oils as intermediate extraction medium--towards elimination of synthetic organic solvents in sample preparation

scientific article published in December 2004

Liquid-phase microextraction with porous hollow fibers, a miniaturized and highly flexible format for liquid-liquid extraction.

scientific article published on 12 September 2007

Maghemite nanoparticle-decorated hollow fiber electromembrane extraction combined with dispersive liquid-liquid microextraction for determination of thymol from Carum copticum.

scientific article

Mass transfer in electromembrane extraction--The link between theory and experiments.

scientific article published on 30 September 2015

Micro-electromembrane extraction using multiple free liquid membranes and acceptor solutions - Towards selective extractions of analytes based on their acid-base strength

scientific article published on 21 September 2016

Microemulsion electrokinetic chromatography in suppressed electroosmotic flow environment. Separation of fat-soluble vitamins

scientific article published on 01 April 2000

Microextraction approaches for bioanalytical applications: An overview

scientific article published on 14 December 2019

Nano-electromembrane extraction

scientific article published on 9 May 2013

Nanoliter-Scale Electromembrane Extraction and Enrichment in a Microfluidic Chip

scientific article published on 16 July 2018

Occurrence of selective serotonin reuptake inhibitors in sewage and receiving waters at Spitsbergen and in Norway

scientific article

On-chip electro membrane extraction with online ultraviolet and mass spectrometric detection

scientific article published on 10 December 2010

On-chip electromembrane extraction for monitoring drug metabolism in real time by electrospray ionization mass spectrometry

scientific article published in January 2015

On-chip electromembrane extraction for monitoring drug metabolism in real time by electrospray ionization mass spectrometry

scientific article published on 8 June 2012

One-step extraction of polar drugs from plasma by parallel artificial liquid membrane extraction.

scientific article

Parallel artificial liquid membrane extraction as an efficient tool for removal of phospholipids from human plasma.

scientific article published on 11 July 2016

Parallel artificial liquid membrane extraction of acidic drugs from human plasma

scientific article published on 15 February 2015

Parallel artificial liquid membrane extraction of new psychoactive substances in plasma and whole blood

scientific article published on 14 February 2017

Parallel artificial liquid membrane extraction of psychoactive analytes: a novel approach in therapeutic drug monitoring.

scientific article published on 16 February 2018

Parallel artificial liquid membrane extraction: micro-scale liquid-liquid-liquid extraction in the 96-well format

scientific article

Parallel electromembrane extraction in a multiwell plate

scientific article published on 26 September 2013

Parallel electromembrane extraction in the 96-well format

scientific article published on 26 April 2014

Parameters affecting electro membrane extraction of basic drugs

scientific article published in March 2008

Potential-driven peptide extractions across supported liquid membranes: investigation of principal operational parameters

scientific article published in June 2010

Rapid determination of designer benzodiazepines, benzodiazepines, and Z-hypnotics in whole blood using parallel artificial liquid membrane extraction and UHPLC-MS/MS

scientific article published on 08 June 2018

Rapid isolation of angiotensin peptides from plasma by electromembrane extraction.

scientific article

Real Time Extraction Kinetics of Electro Membrane Extraction Verified by Comparing Drug Metabolism Profiles Obtained from a Flow-Flow Electro Membrane Extraction-Mass Spectrometry System with LC-MS

scientific article published on 11 May 2015

Recovery, enrichment and selectivity in liquid-phase microextraction comparison with conventional liquid-liquid extraction

scientific article published in July 2002

Salt effects in electromembrane extraction

scientific article published on 24 April 2014

Sample preparation--a modern and complex field

scientific article published on 01 September 2012

Screening for central nervous system-stimulating drugs in human plasma by liquid chromatography with mass spectrometric detection.

scientific article published on March 2004

Selective electromembrane extraction at low voltages based on analyte polarity and charge

scientific article published on 5 June 2012

Selective three-phase liquid phase microextraction of acidic compounds from foodstuff simulants.

scientific article published on 22 May 2008

Selectivity in microemulsion electrokinetic chromatography

scientific article published on 01 November 2000

Semi-automated set-up for exhaustive micro-electromembrane extractions of basic drugs from biological fluids

scientific article published on 28 December 2017

Simulation of flux during electro-membrane extraction based on the Nernst-Planck equation

scientific article published on 30 August 2007

Simultaneous extraction of acidic and basic drugs at neutral sample pH: a novel electro-mediated microextraction approach

scientific article published on 18 May 2010

Solid-phase microextraction coupled with atomic emission spectroscopy--rapid screening for volatile chlorinated compounds

scientific article published on 01 December 2002

Stability and efficiency of supported liquid membranes in electromembrane extraction--a link to solvent properties.

scientific article

State-of-the art of selective detection and identification of I-, Br-, Cl-, and F-containing compounds in gas chromatography and liquid chromatography.

scientific article published in September 2004

Stereospecific determination of citalopram and desmethylcitalopram by capillary electrophoresis and liquid-phase microextraction.

scientific article published in September 2003

Storage of oral fluid as dried spots on alginate and chitosan foam - a new concept for oral fluid collection

scientific article published in February 2013

Strategies for the capillary electrophoretic separation of indole alkaloids in Psilocybe semilanceata

scientific article published on 01 January 1998

Supported liquid membranes in hollow fiber liquid-phase microextraction (LPME)--practical considerations in the three-phase mode

scientific article published on 01 June 2007

The potential application of electromembrane extraction for the analysis of peptides in biological fluids

scientific article published on 01 August 2012

The potential of electromembrane extraction for bioanalytical applications.

scientific article

The ten principles of green sample preparation

scientific article published in 2022

Towards exhaustive electromembrane extraction under stagnant conditions

scientific article published on 28 January 2020

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