Search results - 45 results

DETERMINATION OF SENSITIZING AND IRRITATING LEACHABLES IN MENSTRUAL HYGIENE PRODUCTS

step and a salting-out assisted liquid-liquid extraction procedure were developed and op-timized. An ultra performance liquid chromatography – triple quad mass spectrometry (UPLC- TQMS) method with a run ...

All in one method for the analysis of multiclass food additives using UHPLC-MS/MS

Publication Type: Scientific poster, presentation or proceeding Authors: Pauline Detry; Picron JF; Van Hoeck E; Séverine Goscinny Source: RAFA 2019 (2019) Service:  Contaminants organiques et additifs Organische contaminanten en additieven Organic contami ...

Automation and validation of TEM characterization methods

Publication Type: Scientific poster, presentation or proceeding Authors: Eveline Verleysen Source: Workshop: Physicochemical characterisation of nano-sized particles in food, Tervuren, Belgium (2019) Health Topics:  Food consumption and food safety Consom ...

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 ...

Genotoxic evaluation of the liquids present in electronic cigarettes

animal-free approaches. In addition, the applicability of the Ames test and the in vitro micronucleus test to evaluate the genotoxic potential of e-liquids mixtures was investigated. [Methods]  The study was ...

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; Hendriks G; Derr R; Doktorova TY; Van Hoeck E; Vanhaecke T; Rogiers V; Birgit Mertens Source: EEMGS meeting 2019, Rennes (France) (2019) Service:  Évaluation des ...

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: Van Mulders, Mieke Source: EUROTOX, Brussels, Belgium (2018) Keywords: 3R alternative methods Database in chemico In silico ...

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