Zoekresultaten - 42 results
Predictors of nursing-home entry for elders in Belgium
present study aims to identify predictors of NHE in a representative sample of Belgian community dwelling older residents. Methods: Date from the participants of the Belgian health interview survey (BHIS) ...
Spatio-Temporal Monitoring and Modelling of Birch Pollen in Belgium
Scientific Institute for Public Health (Sciensano) at five stations on a daily basis. This sparse sampling cannot cover the spatial representativeness of the airborne pollen. Chemistry Transport Models (CTM ...
Investigation of migrating substances from textile used as food contact material
Belgian market. Well known food contaminants such as butylated hydroxy toluene, phthalates and photo-initiators were detected, but at very low levels. On the contrary, one bread bag sample contained higher ...
Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products
samples were prepared for analysis according to a slightly modified version of the method of Jensen et al. [2]. The E174 food additives showed a large silver background concentration combined with ...
Physicochemical characterisation of several types of the E171 food additive
https://www.sciensano.be/nl/biblio/physicochemical-characterisation-several-types-e171-food-additive
particle inductively coupled plasma mass spectroscopy (sp- ICP- MS) following CEN / TC 352 guidelines. The E171 samples were purchased on the Belgian market or were obtained from European producers. In ...
Determination of endocrine disrupting compounds in human placenta by UPLCESI-MS/MS
quantified in human placenta samples The major compounds found were parabens and bisphenols Highest concentration levels for methyl- and propylparaben and highest quantification frequency for octylphenol ...
Levels of Persistent organic pollutants in breast milk: Belgian results from the 6 th WHO-coordinated survey
POP s in breast milk POP s levels in Belgian breast milk samples still decrease over time Main POP s still measurable are DDT, HCB and B- HCH breast milk advised as first choice for nursing babies The ...
Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium
decreased over time. Before the revised TPD came into force, almost half of the samples was not conform in contrast to less than 15% non-conformities observed in the period 2017-2018. Moreover, also the ...
Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids
issue, a proper sample preparation is needed, to improve the life span of the column and reduce the total number of cuts in the GC-column. The aim of our study is to quantify potential harmful flavourings ...
Physicochemical Characterisation of the E171 Food Additive
CEN / TC 352 guidelines. The E171 samples were purchased on the Belgian market or were obtained from European producers. To measure the minimal external dimension of the constituent particles of E171, ...