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All in one method for the analysis of multiclass food additives using UHPLC-MS/MS
monitor the FA s levels and also perform exposure assessments because the food market is very versatile In this context, developing an analytical method that enables simultaneous determination of authorized ...
Characterization and hazard identification of substandard and falsified antimicrobials encountered in Belgium
quantification of active pharmaceutical ingredients (API s) potentially present in these suspicious SF antimicrobials, are paramount. Here, a validated ultra-high performance liquid chromatography-tandem mass ...
Listeria surveillance in Belgium
strains are voluntarily sent to the National Reference Center (NRC). Identity confirmation is performed using biochemical assays and serotyping by slide agglutination. Since 2018, according to recent ...
Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products
a relatively low number of nanoparticles, making the quantification of the nanoparticles more challenging than in the products containing E174. Validation of the method showed good performance with respect for ...
Comparative dissolution study on substandard and falsified antibiotics encountered in Belgium
parameters of drug quality control [2]. In this context, SF antimicrobials containing the correct dosage of claimed API s can exhibit poor dissolution performance. Thus, it is necessary and crucial to execute ...
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 ...
RNA-based drug susceptibility testing of Mycobacterium tuberculosis
performed directly on crude cell lysate using a combination of the bead-based MagPixTM (Luminex) and QuantigeneTM Plex (Thermo Fischer) technology. Normalized, relative genes expression levels (control vs ...
Reference Module in Food Science: A Safety Evaluation of Printed Paper and Board Contaminants: Photo-Initiators as a Case Study
photo-initiators. The current study illustrates how the Threshold of Toxicological Concern (TTC) approach can be used to perform a preliminary risk assessment of substances migrating from FCM. However, the safety ...
Determination of total Ti in candy
were performed in He mode at mass 47-47. In this mode at m/z 47-47 no interferences were detected caused by Ca, Cr, S, P, Cl or C. The abundance of Ti at this mass is relatively low (7.32 %), but LOQ ...
Index for surveys of indoor pollution in Brussels dwellings
Intervention (French acronym: CRIPI) conducts indoor pollution analyses in Brussels dwellings. Currently, more than 2200 interventions were performed. These interventions are based on a multifactorial approach ...