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Résultats de la recherche - 13 results

All in one method for the analysis of multiclass food additives using UHPLC-MS/MS

http://www.rafa2019.eu/book_of_abstracts.html Keywords: Foods multi-class food additives QuEChERS UHPLC-MS/MS Abstract: Food additives (FA s) have been used for centuries to improve shelf-lives, appearance and taste of food products. Although ...

Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium

spectrometry (UHPLC- MS2) screening method is presented, taking only 15 minutes, for the identification of 36 different antimicrobials and 1 beta-lactamase inhibitor. Furthermore, upon identification, ...

Detection of pyrrolizidine alkaloids in milk and honey on the Belgian market using UHPLC-MS/MS.

Pyrrolizidine alkaloids report Research result results SAFETY Sample Samples sampling SENSITIVITY separation Service Tea toxin UHPLC-MS/MS UPLC VALIDATION variety world Abstract: The objective of the research is ...

Determination of beta-lactams, fluoroquinolones, sulfonamides/trimethoprim, tetracyclines and colistin in poultry excreta by UHPLC-MS/MS

Antimicrobial Agents in Veterinary Medicine (AAVM 2014), NA, Issue AAVM, NA (2014) Keywords: Agent Agents Antimicrobial Antimicrobials beta-Lactams Colistin conference Fluoroquinolones LC-MS/MS Medicine ON ...

Determination of 11 pyrethroids in food of animal origin by UHPLC-MSMS

Publication Type: Scientific poster, presentation or proceeding Authors: Laure Joly; Vanhouche,M.; V. Hanot Source: 10th European Pesticide Residue Workshop, NA, Issue EPRW, NA (2014) Keywords: Animal animal origin European food food of animal origin liqu ...

Analysis of glyphosate residue in liver by UPLC-MS/MS

injected on a UHPLC- MS / MS system in ESI + mode.Due to the derivatization, the polarity of glyphosate is reduced, which allows us the injection on a C18 column. The elution is performed by an elution ...

Effect of household and industrial processing on levels of some pesticide residues in carrots

sterilization) was carried out on industrial pilot scale. Pesticides and the degradation products formed during processing were analyzed with GC – MS / MS and UHPLCMS / MS. The washing step allowed decreasing ...

Development and validation of a UHPLC-UV method for the detection and quantification of erectile dysfunction drugs and some of their analogues found in counterfeit medicines

Publication Type: Scientific poster, presentation or proceeding Authors: P.Y. Sacré; Eric Deconinck; Chiap,P.; Crommen,J.; Rozet,E.; Patricia Courselle; J.L. de Beer Source: HPLC 2011, Issue Hungarian Society for Separation Sciences (2012) Keywords: detec ...

Occurrence of HBCDs, TBBPA, brominated phenols and their derivative in foodstuffs in Belgium

ionization mass spectrometry (GC ‐ ECNI / MS) and ultra‐high performance liquid chromatography‐tandem mass spectrometry (UHPLCMS / MS), were developed and in‐house validated. In 2015 and 2016, 183 composite ...

Food contamination with pyrrolizidine alkaloids: the expected and the unexpected

Tunisia (2018) Keywords: Belgium exposure Method validation Pyrrolizidine alkaloids UHPLC-MS/MS Abstract: Pyrrolizidine alkaloids (PA s) and their N-oxides (PANO s) are natural toxins, exclusively ...

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