Results 21 to 30 of about 27,884 (228)

In Vivo Sampling with Solid-Phase Microextraction [PDF]

open access: yes, 2012
Click on the resource link to view the book chapter (may not be free).https://doi.org/10.1016/B978-0-12-416017-0.00012-
Vuckovic, Dajana   +1 more
core   +1 more source

Application of Sorbent-Based Extraction Techniques in Food Analysis

open access: yesMolecules, 2023
This review presents an outline of the application of the most popular sorbent-based methods in food analysis. Solid-phase extraction (SPE) is discussed based on the analyses of lipids, mycotoxins, pesticide residues, processing contaminants and flavor ...
Natalia Drabińska   +3 more
doaj   +1 more source

Evaluation of headspace Solid Phase Micro-extraction method for analysis of phosphine residues in wheat [PDF]

open access: yes, 2010
This new method utilizes headspace-solid-phase micro extraction (HS-SPME) for pre-concentration of PH3. Phosphine was determined with gas chromatography/pulsed flame photometric detector (PFPD).
Padovan, B., Ren, Y.L., Ren, Y. L.
core   +2 more sources

Current Trends in Fully Automated On-Line Analytical Techniques for Beverage Analysis

open access: yesBeverages, 2019
The determination of target analytes in complex matrices such as beverages requires a series of analytical steps to obtain a reliable analysis. This critical review presents the current trends in sample preparation techniques based on solid phase ...
Karen Mejía-Carmona   +2 more
doaj   +1 more source

Solid-Phase Microextraction

open access: yes
Citation: 'solid-phase microextraction' in the IUPAC Compendium of Chemical Terminology, 5th ed.; International Union of Pure and Applied Chemistry; 2025. Online version 5.0.0, 2025. 10.1351/goldbook.10276 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
Khaled Murtada, Janusz Pawliszyn
  +5 more sources

Microextraction Techniques with Deep Eutectic Solvents

open access: yesMolecules, 2020
In this review, the ever-increasing use of deep eutectic solvents (DES) in microextraction techniques will be discussed, focusing on the reasons needed to replace conventional extraction techniques with greener approaches that follow the principles of ...
Orfeas-Evangelos Plastiras   +2 more
doaj   +1 more source

Non-steroidal anti-inflammatory drugs (NSAIDs) in the environment: Updates on pretreatment and determination methods

open access: yesEcotoxicology and Environmental Safety, 2023
Non-steroidal anti-inflammatory drugs (NSAIDs) are widely used in human and animal health care to reduce persistent inflammation, pain and fever because of their anti-inflammatory, analgesic and antipyretic effects.
Yu Zhou   +7 more
doaj   +1 more source

Applications of Liquid-Phase Microextraction in the Sample Preparation of Environmental Solid Samples

open access: yesMolecules, 2014
Solvent extraction remains one of the fundamental sample preparation techniques in the analysis of environmental solid samples, but organic solvents are toxic and environmentally harmful, therefore one of the possible greening directions is its ...
Helena Prosen
doaj   +1 more source

The effect of hematocrit on solid-phase microextraction [PDF]

open access: yesAnalytica Chimica Acta, 2018
Solid-phase microextraction (SPME) is an approach to sample preparation that has demonstrated its appropriateness for isolating/enriching analytes present in complex biofluids with minimum sample pre-treatment. Several prior in vitro and in vivo studies have used SPME to monitor the concentrations of various drugs and metabolites in blood samples.
Nathaly Reyes-Garcés   +2 more
openaire   +3 more sources

Applications of porous frameworks in solid-phase microextraction [PDF]

open access: yes, 2021
Porous frameworks are a term of attracting solid materials assembled by interconnection of molecules and ions. These trendy materials due to high chemical and thermal stability, well-defined pore size and structure, and high effective surface area gained
Shamsayei, Maryam,   +3 more
core   +3 more sources

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