Developments in liquid-phase microextraction

E Psillakis, N Kalogerakis - TrAC Trends in Analytical Chemistry, 2003‏ - Elsevier
The development of faster, simpler, inexpensive and more environmentally friendly sample-
preparation techniques is an important issue in chemical analysis. Recent research trends …

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

S Pedersen-Bjergaard, KE Rasmussen - Journal of Chromatography A, 2008‏ - Elsevier
Since 1999, substantial research has been devoted to the development of liquid-phase
microextraction (LPME) based on porous hollow fibers. With this technology, target analytes …

Developments in hollow fibre-based, liquid-phase microextraction

KE Rasmussen, S Pedersen-Bjergaard - TrAC Trends in Analytical …, 2004‏ - Elsevier
The demand for automation in analytical liquid-liquid extraction (LLE) combined with organic
solvent reduction or elimination has led to the recent development of liquid-phase …

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

J Lee, HK Lee, KE Rasmussen… - Analytica chimica …, 2008‏ - Elsevier
In hollow fiber membrane liquid-phase microextraction (LPME), target analytes are extracted
from aqueous samples and into a supported liquid membrane (SLM) sustained in the pores …

Developments in hollow fiber based liquid-phase microextraction: principles and applications

M Ghambarian, Y Yamini, A Esrafili - Microchimica Acta, 2012‏ - Springer
Hollow fiber liquid-phase microextraction (HF-LPME) offers an efficient alternative to
classical techniques for sample preparation and preconcentration. Features include high …

Recent developments and applications of microextraction techniques in drug analysis

H Kataoka - Analytical and Bioanalytical Chemistry, 2010‏ - Springer
Sample preparation is important for isolating desired components from complex matrices
and greatly influences their reliable and accurate analysis. Recent trends in sample …

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

S Pedersen-Bjergaard, KE Rasmussen - Journal of Chromatography B, 2005‏ - Elsevier
The demand for automation of liquid–liquid extraction (LLE) in drug analysis combined with
the demand for reduced sample preparation time has led to the recent development of liquid …

Analytical applications of hollow fiber liquid phase microextraction (HF-LPME): a review

MÁ Bello-López, M Ramos-Payán… - Analytical …, 2012‏ - Taylor & Francis
The increasing demand of faster, less expensive, easier, and more environmentally-friendly
methods has favored the miniaturization of systems for sample preparation. These new …

Low-voltage electromembrane extraction of basic drugs from biological samples

IJØ Kjelsen, A Gjelstad, KE Rasmussen… - … of Chromatography A, 2008‏ - Elsevier
The present work has for the first time demonstrated electromembrane extraction (EME) at
voltages obtainable by common batteries. Five basic drugs were extracted from acidified …

Automation of static and dynamic non-dispersive liquid phase microextraction. Part 2: Approaches based on impregnated membranes and porous supports

M Alexovič, B Horstkotte, P Solich, J Sabo - Analytica Chimica Acta, 2016‏ - Elsevier
A critical overview on automation of modern liquid phase microextraction (LPME)
approaches based on the liquid impregnation of porous sorbents and membranes is …