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Résultats de la recherche - 153 results
Chromatographic fingerprint development for the detection of tobacco varieties in commercial tobacco products
(UHPLC) with diode-array detection (DAD). Additionally, the study examined whether this method could be transferred to a UHPLC-system with mass spectrometry as the detection technique. Method: During method ...
Investigation of potential migratables from paper and board food contact materialsTable1.docxTable2.docxTable3.docxTable4.docxTable5.docxTable6.docxTable7.docxTable8.docxTable9.docx
and gas chromatography coupled with tandem mass spectrometry or flame ionization detector. Fourteen substances of all the targeted categories were found in takeaway articles, including seven ...
Determination of 16 Hydroxyanthracene Derivatives in Food Supplements Using LC-MS/MS: Method Development and Application.
Anthracenes Anthraquinones Chromatography, Liquid Dietary Supplements Emodin Liquid Chromatography-Mass Spectrometry Reproducibility of Results Tandem Mass Spectrometry Abstract: Hydroxyanthracene derivatives ...
Evaluating MIR and NIR Spectroscopy Coupled with Multivariate Analysis for Detection and Quantification of Additives in Tobacco Products.
chromatography-mass spectrometry (GC- MS), liquid chromatography-mass spectrometry (LC- MS), and others, although effective, suffer from drawbacks, including complex sample preparation, high costs, lengthy analysis ...
Per- and polyfluoroalkyl substances in food and beverages: determination by LC-HRMS and occurrence in products from the Belgian market.
Fluorocarbons Food Contamination Mass Spectrometry Solid phase extraction Abstract: Per- and polyfluoroalkyl substances (PFAS) are industrial chemicals encompassing thousands of compounds. Due to their ...
Occurrence and Synthesis Pathways of (Suspected) Genotoxic α,β-Unsaturated Carbonyls in Chocolate and Other Commercial Sweet Snacks.
Keywords: Aldehydes Cacao chocolate cooking Flavoring Agents Food Handling Gas Chromatography-Mass Spectrometry Mutagens Snacks Abstract: α,β-Unsaturated carbonyls are highly reactive and described as ...
The use of nitrous oxide whippets as a recreational drug: Hidden health risks.
containing metallic particles. This contamination was investigated using liquid chromatography-, gas chromatography- and inductively coupled plasma-mass spectrometry (ICP- MS) and optical emission spectrometry ...
Validation of a Targeted LC-MS/MS Method for Cereulide and Application in Food and Faeces.
(Basel), Volume 16, Issue 1 (2023) Keywords: Chromatography, Liquid Depsipeptides Feces Humans Liquid Chromatography-Mass Spectrometry Reproducibility of Results Tandem Mass Spectrometry Abstract: Cereulide ...
Development, validation, and application of a multimatrix UHPLC-MS/MS method for quantification of Datura-type alkaloids in food
Risk Assess, Volume 40, Issue 10 (2023) Keywords: food Food Supplements LC-MS/MS tropane alkaloids VALIDATION Abstract: A quantitative ultra-high performance liquid chromatography-tandem mass ...
The Development and Validation of a Targeted LC-HRAM-MS/MS Methodology to Separate and Quantify p-Synephrine and m-Synephrine in Dietary Supplements and Herbal Preparations
Medicines and health products Plateforme chromatographie et spectrométrie de masse Platform chromatografie en massaspectrometrie Platform chromatography and mass spectrometry Manuscript versions: DOI: ...