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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 ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
genuine medicines, in particular for mass and long length of tablets. CART resulted in a good distinction between genuine and illegal medicines (98.93% correct classification rate for Viagra® and 99.42% for ...
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 ...
Comparison of three development approaches for Stationary Phase Optimised Selectivity Liquid Chromatography based screening methods Part I: A heterogeneous group of molecules (slimming agents in food supplements).
with diode array detection, and is fully compatible with mass spectrometry. The method was validated for its selectivity following the guidelines as described for the screening of pesticide residues and ...
Testing of complementarity of PDA and MS detectors using chromatographic fingerprinting of genuine and counterfeit samples containing sildenafil citrate.
Anal Bioanal Chem, Volume 408, Issue 6, p.1643-56 (2016) Keywords: Chromatography, High Pressure Liquid Counterfeit Drugs Mass Spectrometry Principal Component Analysis Sensitivity and Specificity Signal ...