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Zoekresultaten - 8 results
Occurrence of microcystin congeners in surface waters and food in Belgium as a source of exposure to humans
risk management through concrete policy measures. This doctoral dissertation discusses the development and validation of fit-for-purpose analytical methodologies to quantify the most prevalent cyanotoxin ...
Chemical and toxciological characterization of e-liquid cigarettes
e-liquid refills. First, a comprehensive literature search was performed to obtain an overview about the chemical composition of the e-liquids and the analytical methods used for their detection. Although the ...
Analytical strategies to study the migration of selected chemical contaminants into dry foodstuffs
Publication Type: Dissertation Authors: Kathy Van Den Houwe Source: UGent, Ghent, Belgium, p.NA (2017) Accession Number: NA Keywords: analytical chemical contaminants foodstuff Migration Strategies ...
Study of the possible migration risks of food contact materials for children under 3 years
dichloromethane (DCM)-n-hexane (1:1 and 1:3). The extracts resulting from the LLE step were analysed on GC-(EI) MS by monitoring specific ions for each analyte and for the internal standard. EtOAc-n-hexane (1:1) ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
market. Consequently, analytical techniques able to detect these kind of products and distinguish them from genuine medicines are indispensable. Part II of this dissertation describes all research performed ...
Analytical Strategies for the detection of Counterfeit erectile dysfunction drugs
Publication Type: Dissertation Authors: P.Y. Sacré; Chiap,P.; Chiap,P; J.L. de Beer Source: Faculty of Medicine, ULG, Liège, Liege, Belgium, p.183 (2011) Keywords: detection DRUG drugs Strategies Strategy Service: Geneesmiddelen en gezondheidsproducten M ...
Determination of lawasone and paraphenylenediamine in henna tattoos and hair dyes through UPLC-PDA
developed or validated. In the future, the analyst should try to identify the interferent and develop a method that results in separate signals for the interferent and the analyte. Health Topics: Health and ...
Exploring the added value of Whole Genome Sequencing in routine and pandemic viral surveillance
Therefore, by developing an analytical sequencing strategy that identifies and measures all circulating variants in a sample, a good global picture of the epidemiological spread and evolution of circulating ...