The Application of Headspace: Solid-Phase Microextraction (HS-SPME) Coupled with Gas Chromatography/Mass Spectrometry (GC/MS) for the Characterization of Polymers [PDF]
, 2017 Solid-Phase Microextraction (SPME) is a very simple and efficient, solventless sample preparation method, invented by Pawliszyn and coworkers at the University of Waterloo (Canada) in 1989.
Kusch, Peter (Dr.)
core
Research advances in sample pretreatment techniques for pesticide residues
Journal of Chromatography OpenPesticide residue analysis is fundamental to food safety and environmental protection, where sample pretreatment critically determines detection accuracy.
Jiarong Cui, Fengshou Dong
doaj +1 more source
A short review of headspace extraction and ultrasonic solvent extraction for honey volatiles fingerprinting [PDF]
, 2009 Honey volatiles exhibit a potential role in distinguishing honeys as a function of botanical origin, but heating of honey generates artefacts such as compounds of Strecker degradation and Maillard reaction products.
I. Jerković, Z. Marijanović
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Revaluing optical techniques in the light of vortex- and ultrasound-assisted microextraction
Advances in Sample PreparationThe main objective of this review is to provide an overview of the coupling between microextraction techniques (mainly based on the use of vortex and ultrasound) and different optical techniques in order to demonstrate that their combination can be a ...
Natalia A. Gomez +7 more
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Single-drop microextraction followed by in-drop derivatization for the analysis of organic compounds by gas chromatography [PDF]
, 2007 Microextraction has become a buzz word in the recent years in the scientific area of analytical chemistry. Over the last decade, newer miniaturised approaches to liquid extraction have emerged, resulting in solvent and sample savings and less time ...
Constantine Stalikas
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New Advanced Materials and Sorbent-Based Microextraction Techniques as Strategies in Sample Preparation to Improve the Determination of Natural Toxins in Food Samples. [PDF]
Molecules, 2020 Casado N +3 more
europepmc +1 more source
Recent advances in green chromatography techniques for natural product analysis
Journal of Chromatography OpenNew developments in green chromatography (GrCh) techniques have helped scientists to study natural products. These developments have done two important things.
Şeyda Yayla +3 more
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Evaluation of Solid-Phase Microextraction Desorption Parameters for Fast GC Analysis of Cocaine in Coca Leaves [PDF]
, 2017 By its simplicity and rapidity, solid-phase microextraction (SPME) appears as an interesting alternative for sample introduction in fast gas chromatography (fast GC).
Bieri, Stefan +3 more
core
Development of molecularly imprinted microextraction techniques [PDF]
Chinese Journal of Chromatography, 2013 Kaige ZHANG +3 more
openaire +1 more source
Greenness assessment of microextraction techniques in therapeutic drug monitoring. [PDF]
BioanalysisPour PH, Suzaei FM, Daryanavard SM.
europepmc +1 more source