Extraction and preconcentration of triazine pesticides using rapid, simple, and disperser solventless microextraction technique followed by gas chromatography–nitrogen phosphorous detection
Sign Up to like & getrecommendations! Published in 2017 at "European Journal of Lipid Science and Technology"
DOI: 10.1002/ejlt.201600208
Abstract: In this study, a simple, rapid and efficient microextraction method followed by gas chromatography-nitrogen-phosphorous detection has been applied for the extraction, preconcentration and determination of some triazine pesticides in edible oil samples. In this method,… read more here.
Keywords: gas chromatography; extraction; detection; triazine pesticides ... See more keywords
Simultaneous in-vial acetylation solid-phase microextraction followed by gas chromatography tandem mass spectrometry for the analysis of multiclass organic UV filters in water.
Sign Up to like & getrecommendations! Published in 2017 at "Journal of hazardous materials"
DOI: 10.1016/j.jhazmat.2016.06.056
Abstract: UV filters are a class of emerging contaminants that are widely used in personal care products (PCPs) and that can be detected at low concentrations in the aquatic environment (ngL-1). Sensitive modern analytical methods are… read more here.
Keywords: gas chromatography; chromatography tandem; analysis; phase microextraction ... See more keywords
Optimization of a miniaturized solid-phase microextraction method followed by gas chromatography mass spectrometry for the determination of twenty four volatile and semivolatile compounds in honey from Galicia (NW Spain) and foreign countries
Sign Up to like & getrecommendations! Published in 2021 at "Sustainable Chemistry and Pharmacy"
DOI: 10.1016/j.scp.2021.100451
Abstract: Abstract An analytical miniaturized methodology based on solid-phase-microextraction (mini_SPME) followed by gas chromatography coupled to mass spectrometry (GC-MS) has been developed for the identification of volatile and semivolatile compounds in honey samples. The main influential… read more here.
Keywords: followed gas; volatile semivolatile; mass spectrometry; solid phase ... See more keywords