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Solid-Phase Microextraction
Sample preparation represents a pivotal stage within the analytical workflow. This chapter delves into the latest advancements in solid-phase...
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Hollow-Fibre Liquid-Phase Microextraction
This chapter discusses microextraction using liquid membranes immobilized in a porous support membrane, including two- and three-phase hollow fibre...
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Determination of Biomarkers in Multifloral Honey by Vacuum-Assisted Headspace Solid-Phase Microextraction
This paper focuses on the study of volatile and semi-volatile compounds of honey, using for the first-time vacuum-assisted solid-phase...
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Solid-Phase Microextraction as a Promising Tool for the Determination of Volatile Organic Components in Vinegar
AbstractVinegar is a widely used acidic condiment in the world with wide varieties and different flavors. Aroma can be used as an important factor to...
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Dispersive-Micro-Solid Phase Extraction
Dispersive extraction techniques are valuable for their ability to maximize the interaction between the sample and the extractant, leading to...
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Determination of aliphatic aldehydes C1–C5 with headspace solid phase microextraction in tap water: derivatization in-solution versus on-fiber
Short-chain aliphatic aldehydes are hazardous environmental pollutants and important biomarkers of various diseases. The development of effective...
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Single-Drop Microextraction
Since its discovery in 1995 by Dasgupta et al., and further implementation by Jeannot et al. in 1996, single-drop microextraction (SDME) has...
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Determination of Volatile Metabolites in Vinegar by Solid-Phase Microextraction–Gas Chromatography–Mass Spectrometry (SPME–GC–MS)
Solid-phase microextraction (SPME) is an easy, sensitive, and environmentally friendly technique that has been employed, coupled to gas...
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Solid-Phase Extraction Assisted Dispersive Liquid–Liquid Microextraction of Pyrene and Phenanthrene
AbstractZinc oxide nanoparticles-chitosan assisted dispersive liquid–liquid microextraction (DLLME) was utilized to microextraction of ultra-traces...
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Measurement of Distribution Constants Between Air and Solid Substrates Using Gas Chromatography for Quantification of Hydrocarbons in Solid Substrates via Headspace-Solid Phase Microextraction
This study focused on the chromatographic measurements of the distribution constants of hydrocarbons at the air–solid interface for indirect...
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Magnetic dispersive micro-solid-phase extraction integrated with hollow fiber liquid-phase microextraction for preconcentration of trace amounts of chlorpyrifos pesticide in aqueous samples
In the present study, the integration of magnetic dispersive micro-solid-phase extraction (MD-µSPE) with hollow fiber liquid-phase microextraction...
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Solid-Phase Microextraction for the Quantification of Acetophenone Migrated to Air and Water from Toys and School Supplies
AbstractAcetophenone is a reagent used in various consumer products, including fragrance chemicals in toys and childcare products. Contact with...
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Solid-phase microextraction coupled to comprehensive multidimensional gas chromatography for food analysis
Solid-phase microextraction and comprehensive multidimensional gas chromatography represent two milestone innovations that occurred in the field of...
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Solid-Phase Microextraction and Comprehensive Two-Dimensional Gas Chromatography for Food Analysis
In this research protocol, we present helpful guidellines that could be adopted during food analysis, specifically during the development of...
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Rapid screening of polybrominated diphenyl ethers in water by solid-phase microextraction coupled with ultrahigh-resolution mass spectrometry
Polybrominated diphenyl ethers (PBDEs) are considered emerging organic contaminants that attract more attention in the environment. Herein, online...
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Quinoxaline core-conjugated microporous polymer coating for highly sensitive solid-phase microextraction of phthalate esters in liquid food samples
Conjugated microporous polymers (CMPs) have been widely used in various fields as a new class of porous materials. In this study, a quinoxaline-based...
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Biochar nanosphere-functionalized carbon fibers for in-tube solid-phase microextraction of polycyclic aromatic hydrocarbons in environmental water followed by liquid chromatography and diode array detection
In order to improve the extraction ability of carbon fibers (CFs) for microextraction of polycyclic aromatic hydrocarbons (PAHs), biochar nanospheres...
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Fabrication of MXene/chitosan/polyurea nanocomposite decorated on a graphenized substrate for electro-enhanced solid-phase microextraction of diclofenac followed by its determination using differential pulse voltammetry
A novel solid-phase microextraction fiber based on MXene-chitosan-polyurea (MXene/CS/EPPU) nanocomposite decorated on a graphenized pencil lead...
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Matrix Solid-Phase Disperion
Matrix solid phase dispersion (MSPD) is an extremely simple, fast and effective technique of sample preparation, in which sample destruction,...