… Pesticide determination in tomatoes by solid–liquid extraction with purification at low
temperature and gas chromatography. Food Chemistry 2010, 121 (1) , 251-256. https://doi.org/…

… The aim of this work has been the development of a gas-chromatographic–mass
spectrometric technique preceded by a solid-phase extraction step optimized for the analysis of …

… of extract with subsequent capillary gas chromatography-flame ionization detection,
electron-capture detection (ECD) and mass spectrometry-ion-trap detection (MS-iTD) analysis [21]. …

… multiresidue method based on solid-phase extraction to simultaneously determine and
confirm 50 pesticides in fruit and vegetable juices by gas chromatography–mass spectrometry. …

… methods using solid-phase extraction (SPE) and solid-phase … single MS and other gas
chromatography detectors) are still … aqueous samples by gas chromatography, since pesticides …

… The phthalates were extracted from wine samples with an optimised solid-phase extraction
method on C18 column and quantification was achieved via gas chromatography coupled …

… Solid-phase extraction is being increasingly used in food analysis, mainly for sample …
Solid-phase extraction columns containing a normal (polar)-phase or reversed (nonpolar)-phase …

… The wine (50 ml) is extracted in a 200 mg solid-phase extraction (SPE) cartridge filled with …
can be quantitatively determined in a single gas chromatography–mass spectrometry (GC–MS…

A solid-phase extraction (SPE)–gas chromatography (GC)–mass spectrometry (MS)
analytical method for the simultaneous separation and determination of endocrine disrupting …

… After extraction, analytes were desorbed in hexane and analyzed using gas chromatography…
of the MWCNTs, no further cleanup of the extract was required. The π−π electrostatic …