Browsing by Author VINCENT Ursula

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Showing results 1 to 19 of 19
Publication YearJRC N°TitleAuthor(s), Editor(s), Other Contributor(s)Publication Type
2013JRC79475Analysis of antimicrobial agents in pig feed by liquid chromatography coupled to orbitrap mass spectrometryKAKLAMANOS GEORGIOS; VINCENT Ursula; VON HOLST ChristophArticles in Journals
2004JRC25236Characterisation of Dirithromycin and Spiramycin Using High Performance Liquid Chromatography and Direct Infusion Mass Spectrometry.GONZALEZ DE LA HUEBRA Maria jose; VINCENT Ursula; BORDIN Guy; RODRIGUEZ-FERNANDEZ AdelaArticles in Journals
2005JRC28807Determination of (fluoro)quinolone Antibiotic Resideus in Pig kidney Using LC-MS/MS. Part II: Interncomparison ExcerciseTOUSSAINT Brigitte; CHEDIN Mostafa; VINCENT Ursula; BORDIN Guy; RODRIGUEZ-FERNANDEZ AdelaContributions to Conferences
2012JRC77456Determination of authorised coccidiostats in poultry compound feed: EURL Feed Additives Control, Proficiency test exercise 2012VINCENT Ursula; CHEDIN Mostafa; VON HOLST ChristophEUR - Scientific and Technical Research Reports
2011JRC58534Determination of Ionophore Coccidiostats in Feeding Stuffs by Liquid Chromatography-Tandem Mass Spectrometry - Part II. Application to Cross-Contamination Levels and Non-Targeted FeedVINCENT Ursula; EZERSKIS Zigmas; CHEDIN Mostafa; VON HOLST ChristophArticles in Journals
2005JRC28649Determination of Macrolide Antibiotics in Porcine and Bovine Urine by High Performance Liquid Chromatography Coupled to Coulometric Detection.GONZALEZ DE LA HUEBRA M.j.; VINCENT Ursula; BORDIN Guy; RODRIGUEZ-FERNANDEZ AdelaArticles in Journals
2012JRC66509Determination of semduramicin in poultry feed additive, premixture and compound feed by liquid chromatography and UV spectrophotometric detection after post-column derivatisationVINCENT Ursula; SERANO Federica; GONZALEZ DE LA HUEBRA Maria Jose; VON HOLST ChristophArticles in Journals
2010JRC57383Determination of Semduramicin in Poultry Feed at Authorized Level by Liquid Chromatography Single Quadrupole Mass SpectrometryGONZALEZ DE LA HUEBRA Maria Jose; VINCENT Ursula; VON HOLST ChristophArticles in Journals
2009JRC55173Exploratory Research at IRMM 2007 - Final ReportVINCENT UrsulaEUR - Scientific and Technical Research Reports
2009JRC55175Exploratory Research at IRMM 2008 - Final ReportVINCENT UrsulaEUR - Scientific and Technical Research Reports
2001JRC22886Identificazione dei Coloranti d'Ossidazione per Tinture di Capelli nelle Formulazioni Cosmetiche mediante RP-HPLC e DAD.VINCENT Ursula; BORDIN Guy; RODRIGUEZ-FERNANDEZ AdelaArticles in Journals
1999JRC18461Influence of Matrix Compounds on the Analysis of Oxidative Hair Dyes by HPLC.VINCENT Ursula; BORDIN Guy; RODRIGUEZ-FERNANDEZ AdelaArticles in Journals
2011JRC60760Inter-laboratory Comparison of an Analytical Method for the Determination of the Feed Additive Semduramicin in Poultry Feed at Authorised Level by Liquid Chromatography Single Quadrupole Mass SpectrometryGONZALEZ DE LA HUEBRA Maria Jose; VINCENT Ursula; VON HOLST ChristophArticles in Journals
2012JRC62506Interlaboratory comparison of an analytical method for the determination of semduramicin in poultry feed at the authorized level using high-performance liquid chromatography coupled to postcolumn derivatization and spectrophotometric detectionGONZALEZ DE LA HUEBRA Maria Jose; VINCENT Ursula; SERANO Federica; VON HOLST ChristophArticles in Journals
2013JRC83693Multi-residue method for the detection of veterinary drugs in distillers grains by liquid chromatography-Orbitrap high resolution mass spectrometryKAKLAMANOS GEORGIOS; VINCENT Ursula; VON HOLST ChristophArticles in Journals
2002JRC22026Optimization and Validation of an Analytical Procedure for the Determination of Oxidative Hair Dyes in Commercial Cosmetic Formulations.VINCENT Ursula; BORDIN Guy; RODRIGUEZ-FERNANDEZ AdelaArticles in Journals
2013JRC87389Proficiency of official control European laboratories in the determination of authorised coccidiostats in poultry feed - EURL Feed Additives Control, PT exercise 2013, Cross-contamination levelVINCENT Ursula; CHEDIN Mostafa; KAKLAMANOS GEORGIOS; VON HOLST ChristophEUR - Scientific and Technical Research Reports
2012JRC66800Separation and quantification of 15 carotenoids by reversed phase high performance liquid chromatography coupled to diode array detection with isosbestic wavelength approachMITROWSKA Kamila; VINCENT Ursula; VON HOLST ChristophArticles in Journals
2002JRC21136Validation of an Analytical Procedure for the Determination of Oxidative Hair Dyes in Cosmetic Formulations.VINCENT Ursula; BORDIN Guy; RODRIGUEZ-FERNANDEZ AdelaArticles in Journals