20.500.12556/RUL-133119 Applications of hollow-fiber and related microextraction techniques for the determination of pesticides in environmental and food samples—a mini review Pesticides represent one of the most important groups of analytes in environmental analysis. Moreover, their levels are very frequently determined in food and beverages due to the concern over their possible adverse health effects. Their concentration in samples is usually very low; thus, they have to be preconcentrated. Conventional solvent and solid-phase extractions are mainly used for this purpose, but miniaturized approaches are also being applied more and more often. The present review covers solvent microextractions that use a semi-permeable membrane barrier between the sample and the solvent. The main representatives of this approach are hollow-fiber microextraction (HFME), solvent bar microextraction (SBME), electromembrane extraction (EME), and different variations of those, such as combinations with other sorbent or solvent microextractions, electromigration, etc. The relevant research from the last decade, dealing with the application of these microextractions to the isolation of pesticides from various environmental and food samples, is critically discussed with emphasis on their strengths and weak points. pesticides hollow-fiber microextraction (HFME) solvent bar microextraction (SBME) supported liquid membrane extraction (SLME) electromembrane extraction (EME) semi-permeable membrane environmental samples food beverages pesticidi mikroekstrakcija z votlim vlaknom HFME SBME ekstrakcija z imobilizirano tekočino na membrani SLME elektromembranska ekstrakcija polpropustne membrane okoljski vzorci hrana pijača true false true Angleški jezik Slovenski jezik Članek v reviji 2021-11-11 15:05:52 2021-11-11 15:05:53 2022-09-12 04:14:57 0000-00-00 00:00:00 2019 0 0 24 str. iss. 4, art. 57 Vol. 6 Dec. 2019 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 542.61:543:661.16 2297-8739 10.3390/separations6040057 1538475459 RAZ_Prosen_Helena_2019.pdf RAZ_Prosen_Helena_2019.pdf 1 F6C8E5EEEC605779EBB185AE160B204A 14e1fa8cab6f61daea7d825f51aed73eaf00b7cf13c12f272b57483bd4bd0225 5689bde6-42f9-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=150932 https://www.mdpi.com/2297-8739/6/4/57 0 7131b9ae-42f8-11ec-abdb-00155dcfd717 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=150931 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0