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Zoekresultaten - 24 results
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV.
Cannabinoids cannabis Chromatography, Liquid Dronabinol Electronic Nicotine Delivery Systems Mass Spectrometry Abstract: The use of cannabidiol or CBD products has skyrocketed in the last five years due to the ...
Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium
quantification of active pharmaceutical ingredients (API s) potentially present in these suspicious SF antimicrobials, are paramount. Here, a validated ultra-high performance liquid chromatography-tandem mass ...
Development and validation of chromatographic methods for screening and subsequent quantification of suspected illegal antimicrobial drugs encountered on the Belgian market.
a screening and a quantification method using ultra-high performance liquid chromatography with tandem mass spectrometry (UHPLC- MS) and diode array detection (UHPLC- DAD), respectively were developed and ...
Development and validation of chromatographic methods for screening and subsequent quantification of suspected illegal antimicrobial drugs encountered on the Belgian market
quantify a wide range of antimicrobials in suspected illegal products. In this work, a screening and a quantification method using ultra-high performance liquid chromatography with tandem mass spectrometry ...
Analysis of illegal peptide drugs via HILIC-DAD-MS.
in terms of resolution and symmetry factor for the targeted peptide set. Hence, the operational conditions were further optimised for the identification of illegal preparations via mass spectrometry ...
Chemometrics and chromatographic fingerprints to classify plant food supplements according to the content of regulated plants.
identification of the correct plants, confirmed by mass spectrometry. Therefore chromatographic fingerprinting combined with chemometric modelling can be considered interesting to make a more objective decision on ...
An application of mass spectrometry for quality control of biologicals: Highly sensitive profiling of plasma residuals in human plasma-derived immunoglobulin.
Publication Type: Peer reviewed scientific article Authors: Franck Limonier; Van Steendam, Katleen; Geneviève Waeterloos; Koen Brusselmans; Myriam Sneyers; Deforce, Dieter Source: J Proteomics, Volume 152, p.312-320 (2017) Abstract: Thromboembolic events ...
Chromatographic impurity fingerprinting of genuine and counterfeit Cialis® as a means to compare the discriminating ability of PDA and MS detection.
(2016) Keywords: Chromatography, High Pressure Liquid Counterfeit Drugs Informatics Machine Learning Mass Spectrometry Principal Component Analysis Tadalafil Abstract: Public health is threatened worldwide ...
INTERPRETATION OF SCREENING RESULTS FOR UNKNOWN PEPTIDES AND PROTEINS BY MASS SPECTROMETRY BASED METHODS
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Celine Vanhee Source: councel of Europe, Council Directive 2001/83/EC and 2001/82/EC, as amended, p.6 (2016) Accession Number: Council Directive 2001/83/EC and 2001/ ...
Comparison of three development approaches for Stationary Phase Optimised Selectivity Liquid Chromatography based screening methods Part II: A group of structural analogues (PDE-5 inhibitors in food supplements).
dietary supplements using only diode array detection. Though, due to the mobile phases used, the method could also be coupled to mass spectrometry. The method was validated for its selectivity following the ...