Zoekresultaten - 247 results

Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products

for validated methods to size and quantify these particles. Single particle inductively coupled plasma-mass spectrometry (spICP- MS) is thereby a promising technique as it is capable of sizing and ...

Determination of endocrine disrupting compounds in human placenta by UPLCESI-MS/MS

at the 11th International Symposium on Biological Monitoring in Occupational and Environmental Health (ISBM-11) Sensitive analytical method was developed Endocrine disrupting chemicals (EDC) could be ...

Comparative dissolution study on substandard and falsified antibiotics encountered in Belgium

United States Pharmacopeia. The dissolution profiles of illegal SF antimicrobials were mathematically compared to their genuine counterparts using f1 and f2-methods, which clearly demonstrate low ...

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), ...

Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids

used in e-cigarettes using GC-method with an appropriate sample preparation. The group of flavourings are divided in two groups: high and low semi-volatiles. High volatile flavouring group contains the ...

Open Lab Application for the Characterization of Nanomaterials by Transmission Electron Microscopy

specific needs such as food and food contact materials, biocidal products, cosmetics and medical devices. As a consequence there is a growing need for validated characterization methods and for certified ...

Combining a genotoxin-specific qPCR method with the ToxTracker to evaluate the genotoxic potential of high priority printed paper and board food contact material substances

Publication Type: Scientific poster, presentation or proceeding Authors: Melissa Van Bossuyt; G Hendriks; R Derr; TY Doktorova; Els Van Hoeck; T Vanhaecke; V Rogiers; Birgit Mertens Source: EEMGS meeting 2019, Rennes (France) (2019) URL: https://www.eemgs ...

RNA-based drug susceptibility testing of Mycobacterium tuberculosis

phenotypic Drug Susceptibility Testing (DST) of M. tuberculosis (Mtb), multiple DNA-based methods were successfully introduced over the last years. Although these are fast and sensitive, they (a) are based on ...

RE-Place: centralizing information on alternative methods to animal testing to promote knowledge sharing

Publication Type: Scientific poster, presentation or proceeding Authors: Mieke Van Mulders; Birgit Mertens; Rogiers, Vera Source: EUROTOX, Brussels, Belgium (2018) Keywords: 3R alternative methods ...

A multiplex oligonucleotide ligation-PCR method using the Luminex technology for the geno-serotyping of the most common Salmonella in Belgium

Keersmaecker; Sophie Bertrand Source: ECCMID, ESCMID, Madrid, Spain (2018) Keywords: Luminex method multiplex Salmonella Serotyping Full text language:  English Category:  C31 FOS Classification:  3.03 Health ...

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