Zoekresultaten - 25 results
Full Characterisation of Heroin Samples Using Infrared Spectroscopy and Multivariate Calibration
screening, 10 different adulterants and impurities were encountered. Using the spectral data to model the presence of each of these resulted in performant models for seven of them. All models showed promising ...
Microbial quality analysis of falsified medicines seized by controling agencies
medications are mainly encountered in developing region, the criminal focus in western countries seems to center more on lifestyle medicines, including sexual performance enhancers, sport performance boosters, ...
Multidimensional chromatographic fingerprinting combined with chemometrics for the identification of regulated plants in suspicious plant food supplements
commonly encountered in PFS claiming weight-loss as indication. However, PFS usually are composed of mixtures of different plants resulting into a not so straightforward approach for their detection. In ...
Uncovering the Quality Deficiencies with Potentially Harmful Effects in Substandard and Falsified PDE-5 Inhibitors Seized by Belgian Controlling Agencies
Illicit PDE-5 inhibitors are frequently encountered by regulatory agencies. Self-medicating with substandard and falsified (SF) PDE-5 inhibitors could be dangerous as they are likely taken without any ...
Citizen-centred approach to public engagement on the ELSI of health technologies
Publication Type: Scientific poster, presentation or proceeding Authors: Chloé Mayeur; Wannes Van Hoof; Heidi Carmen Howard Source: 35 th EUROPEAN CONFERENCE ON PHILOSOPHY OF MEDICINE AND HEALTH ...
Spectroscopic approaches for conformity analysis of e-liquids
nicotine. Previous reports showed that nicotine concentrations are not compliant to the label claim, with mean deviations between 5% and 20%. Also zero liquids containing nicotine were encountered. Another ...
Pesticides, trace elements and pharmaceuticals in tea samples available in Belgian retail shops and the risk associated upon acute and chronic exposure
residue level (MRL) set by the EU. However, further risk assessment, based on the values of pesticide residues and the toxic trace elements encountered in the brew, demonstrate that the consumption of these ...
From b to y ions, a decade of experience with peptide and protein analysis
elaborate on the techniques we employ to analyze such samples and give an overview of the substances we’ve encountered during the last decade. Health Topics: Médicaments illégaux Illegal medicines Illegale ...
An infrared spectroscopic approach to characterise white powders, easily applicable in the context of drug checking, drug prevention and on-site analysis
approach for on-site characterisation of the majority of the psychoactive samples encountered in Belgian nightlife settings based on IR spectroscopy was proposed. Health Topics: Amphetamines (Speed) ...
Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids
However, one of the challenges encountered during the analysis of e-liquids is the presence of the highly abundant e-liquid matrix components propylene glycol and glycerol. In this study, headspace gas ...