Résultats de la recherche - 18 results
Identification and characterization of inorganic food additives and pearlescent pigments in sprays for food decoration by STEM-EDX
carbon, rutile titanium dioxide (nano)particles, iron oxide (nano)particles and aluminium containing (nano)particles by their elemental composition. Their presence and relative concentration varied between ...
Dietary exposure of Sorbates (E 200 – 202) and Benzoates (E 210 – 213) for the Belgian population
concentrations varied widely due to the nature of the food/beverage and the specific Maximum Permitted Levels (MPL s) defined by Regulation (EC) No 1333/2008. MPL s were exceeded in 17 samples, while composite ...
Spectroscopic approaches for conformity analysis of e-liquids
Therefore, it is necessary to monitor the compositions of the products on the market and conduct surveillance studies. In Belgium this is performed under the coordination of the Federal Public Service of ...
Forecasting Birch Pollen Levels in Belgium: First Analysis of the 2021 Season
developed for Belgium. Here we show the preliminary results of the forecast set-up for Belgium using the CTM SILAM (System for Integrated modelling of Atmospheric composition, http://silam.fmi.fi) driven by ...
Brief assessment of (in)direct questions on domestic/partner violence in the Belgian HIS 2013-2018
2013 the indicator related to domestic violence was derived from the question whether the perpetrators was a member of the household; for the indicator on partner violence also the household composition ...
Chemical and toxciological characterization of e-liquid cigarettes
PhD thesis was therefore to first determine the chemical composition of the liquids used in e-cigarettes (e-liquid) and next to investigate toxicological aspects of flavouring substances present in ...
Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium
liquids (e-liquids) available on the Belgian market through analysis of their chemical composition. Methods: By using in-house validated methods, a total of 246 e-liquids purchased prior (2013-2015), ...
Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy
expertise and instrumentation to measure the size, morphology, crystallographic structure and chemical composition of a wide range of NM by EM. Identification and measurement of particles can be performed in ...
Identification of Flavouring Substances of Genotoxic Concern Present in E-Cigarette Refills
genotoxic substances in e-liquid flavours. 77 e-liquids, representative for the different flavour categories, were collected on the Belgian market and screened for their chemical composition using GC- MS. By ...
Modulation de l’activité transcriptionelle de récepteurs nucléaires par les produits de migration de matériaux en plastique destinés aux jeunes enfants
l’exposition du jeune enfant à un mélange de produits de migration et non pas à un seul composé. Afin d’évaluer l’activité in vitro de mélanges de composés représentatifs de la composition du résidu de migration ...