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2021
Solid Phase Microextraction (SPME) is a popular sampling technique that can be paired with Gas Chromatography/Mass Spectrometry (GC-MS). SPME-GC-MS is used in forensic chemistry due to its simplification of the sample preparation process. Headspace-Solid Phase Microextraction (HS-SPME) is a technique where the sample is heated to generate volatiles in ...
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Solid Phase Microextraction (SPME) is a popular sampling technique that can be paired with Gas Chromatography/Mass Spectrometry (GC-MS). SPME-GC-MS is used in forensic chemistry due to its simplification of the sample preparation process. Headspace-Solid Phase Microextraction (HS-SPME) is a technique where the sample is heated to generate volatiles in ...
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Solid Phase Microextraction (SPME)
The Chemical Educator, 1997Solid phase microextraction (SPME) was developed to address the need for a fast, solvent-free and field compatible sample preparation method. It has been applied to a range of applications including environmental, industrial hygiene, process monitoring, clinical, forensic, food and drug analysis.
JANUSZ PAWLISZYN +2 more
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3 - Solid-phase microextraction
2021Solid-phase microextraction (SPME) is a reference technique in the analytical sample preparation context. Since its proposal at the ends of the 1980s, the technique has been continuously evolving. While in the first decades of SPME evolution, in-fiber and in-tube approaches were extensively used in different application fields, thin-film ...
A. Shahvar +4 more
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Dispersive solid phase microextraction
TrAC Trends in Analytical Chemistry, 2019Abstract Dispersive solid phase microextraction (DSPME) as a prepossessing solid phase microextraction (SPME) technique has been recently considered for the extraction, clean up, and preconcentration of different analytes in real samples. In this review, the advantages and disadvantages of DSPME against SPME are compared based on the practical ...
Mahdi Ghorbani +4 more
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Solid drop based liquid-phase microextraction
Journal of Chromatography A, 2010Solid drop based liquid-phase microextraction (SDLPME) is a novel sample preparation technique possessing obvious advantages of simple operation with a high pre-concentration factor, low cost and low consumption of organic solvent. SDLPME coupled with gas chromatography (GC), high-performance liquid chromatography (HPLC), and atomic absorption ...
Mohammad Reza, Ganjali +5 more
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Solid-phase microextraction of polychlorinated biphenyls
Journal of Chromatography A, 1998The extraction and analysis of 21 polychlorinated biphenyls (PCBs) ranging from di- to decachlorobiphenyls in ocean, wetland and leachate water samples were achieved using solid-phase microextraction (SPME) with a 100-micron poly(di-methylsiloxane) (PDMS) fiber and gas chromatography-electron-capture detection (GC-ECD). Severe carryover between samples
Y, Yang, D J, Miller, S B, Hawthorne
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Solid-phase microextraction of N-nitrosamines
Journal of Chromatography A, 2006A method was developed for the extraction of seven N-nitrosamine compounds from water by solid-phase microextraction (SPME). The method developed requires a total analysis time of only 1.25 h for both extraction and detection (versus 3-20 h for other isolation techniques). Three gas chromatography (GC) detection systems were tested with the SPME method,
Janel E, Grebel +2 more
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Fluorous receptor-facilitated solid phase microextraction
Journal of Chromatography A, 2014Solid phase microextraction (SPME) is a widely accepted solvent-free extraction technique that usually uses a polymer sorbent as the extraction phase. In this work, we have developed receptor-doped fluorous films for solid phase microextraction. The hydrophobic and lipophobic properties of the fluorous films in principle reduce the polymer-water ...
Dujuan, Lu, Stephen, Weber
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Bioanalytical applications of solid-phase microextraction
TrAC Trends in Analytical Chemistry, 2007AbstractChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Florin Marcel Musteata, Janusz Pawliszyn
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Magnetic In-Tube Solid Phase Microextraction
Analytical Chemistry, 2012We report a new in-tube solid phase microextraction approach named magnetic in-tube solid phase microextraction, magnetic-IT-SPME. Magnetic-IT-SPME has been developed, taking advantage of magnetic microfluidic principles with the aim to improve extraction efficiency of IT-SPME systems. First, a magnetic hybrid material formed by Fe(3)O(4) nanoparticles
Y. Moliner-Martínez +4 more
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