Recent developments in solid-phase microextraction coatings and related techniques.
During the last decade, solid-phase microextraction (SPME) has gained widespread acceptance for analyte matrix separation and preconcentration. Relatively few data are currently available dealing with in-house production of fibres with tailor-made properties to be used for SPME, though recently the number of publications evaluating new coatings has been considerably growing. This review, centred on publications that appeared during the last five years, is resuming different approaches which can be used for fibre production and further summarises alternative techniques closely related to SPME, such as in-tube extraction or single-drop microextraction (SDME). The aim is to give the reader a concise overview of recent developments in new coating procedures and materials, including the respective applications.
Dietz
Christian
C
Department of Analytical Chemistry, Faculty of Chemistry, University Complutense de Madrid, Ciudad Universitaria, 28040 Madrid, Spain.
Sanz
Jon
J
Cámara
Carmen
C
D005591:Chemical Fractionation / Q000295:instrumentation* / Q000379:methods; D020099:Coated Materials, Biocompatible / Q000737:chemistry; D004563:Electrochemistry; D008401:Gas Chromatography-Mass Spectrometry; D005782:Gels; D011108:Polymers; D013499:Surface Properties
D020099:Coated Materials, Biocompatible; D005782:Gels; D011108:Polymers