Résultats de la recherche - 49 results
Clinical performance of the novel full-genotyping OncoPredict HPV Quantitative Typing assay using the VALGENT framework.
acid extraction and PCR inhibition are included in the assay. Clinical performance of OncoPredict HPV QT test was assessed as part of the “Validation of HPV Genotyping Tests” (VALGENT-2) framework, ...
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
food, oilseeds, honey, and pulses consisted of a solid-liquid extraction with an acidified mixture of methanol and water, while an additional step of solid-phase extraction on a cation-exchange sorbent ...
Simultaneous Detection and Quantification of Aflatoxin M1, Eight Microcystin Congeners and Nodularin in Dairy Milk by LC-MS/MS
Keywords: cyanotoxins; aflatoxin M1 dairy milk Food Safety liquid chromatography–mass spectrometry method development Abstract: Dairy milk holds a prominent position as a widely consumed food, particularly ...
Development of a reliable UHPLC-MS/MS method for simultaneous determination of zearalenone and zearalenone-14-glucoside in various feed products
Frontiers in Chemistry, Volume 10 (2022) Keywords: feed products HLB cartridges ultra-high-performance liquid chromatography–tandem mass spectrometry Zearalenone zearalenone-14-glucoside Abstract: A reliable ...
Development, validation and application of multi-class methods for the analysis of food additives by liquid chromatography coupled to tandem mass spectrometry
39, Issue 8 (2022) Keywords: Beverages colours dairies Food Additives preservatives processed foods QuEChERS sweeteners Tandem Mass Spectrometry ultra-high performance liquid chromatography Abstract: ...
Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids
is proposed based on a liquid–liquid extraction (LLE) followed by a freeze-out of the matrix components. The developed method was successfully validated in accordance with the validation requirements ...
Development and application of a novel method to assess exposure levels of sensitizing and irritating substances leaching from menstrual hygiene products
first established. Subsequently, an analytical methodology was developed for nine well-known skin sensitizers and skin irritants. In short, the MFS samples underwent salting-out assisted liquid-liquid ...
Development and Validation of a UHPLC-ESI-MS/MS Method for Quantification of Oleandrin and Other Cardiac Glycosides and Evaluation of Their Levels in Herbs and Spices from the Belgian Market
develop a targeted analytical method utilizing liquid chromatography—tandem mass spectrometry (LC- MS / MS) for quantification of these plant toxins in a herbal-based food and human urine. The method ...
Biological monitoring of exposure to pesticide residues among Belgian florists
concentrations of pesticide residues and metabolites in urine samples were analyzed with a multiresidue liquid chromatography tandem mass spectrometry method, after an ethyl acetate extraction. The results are ...