Search results - 8 results
CHROMATOGRAPHIC FINGERPRINT DEVELOPMENT FOR THE DETECTION OF TRIBULUS TERRESTRIS IN PLANT FOOD SUPPLEMENTS
used to obtain chromatographic fingerprints. The pure plant extract was screened and optimized to develop a suitable method to obtain a specific fingerprint. The suitability of the method was evaluated ...
Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.
screening of e-liquid samples to check their compliance to the TPD i.e. non-nicotine labeled e-liquids should not contain nicotine and the maximum nicotine concentration of nicotine-labeled e-liquids should ...
Chemical and toxciological characterization of e-liquid cigarettes
methods were developed for the quantitative determination of nicotine and its related impurities (HPLC- DAD) and for the flavours diacetyl and acetylpropionyl (HS / GC- MS). Also, screening methods were ...
Study of the possible migration risks of food contact materials for children under 3 years
describes the optimisation of a LLE method for a number of migrating compounds that were selected based on the outcomes of this toxicity screening/scoring and the migrating abundances observed in Chapter 4.1. ...
Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach
needs to be available and the development of a suitable analytical method can be quite time-consuming. However, once the method is developed, herbal samples can be screened for the targeted plants in an ...
Ontwikkeling van een screeningsmethode voor de detectie van slimming agents en PDE5-inhibitoren in illegale voedingssupplementen met behulp van Phase Optimized Liquid Chromatography (POP-LC)
SCREENING slimming agents Abstract: In de strijd tegen illegale farmaceutische producten worden meer en meer voedingssupplementen onderschept die bij nader onderzoek geneesmiddelen blijken te bevatten. Daarom ...
Combinatie van een bestaande screening en kwantificatie methode voor de analyse van illegale huidbleekmiddelen in cosmetica
Publication Type: Dissertation Authors: Mertens, D Source: VUB, Brussel, België, p.NA (2015) Accession Number: NA Keywords: cosmetica huidbleekmiddelen SCREENING Health Topics: Effectiveness and ...
Toxoplasma gondii, a successful and underestimated foodborne parasite. Development of detection methods and their use for the screening of animal reservoirs
Publication Type: Dissertation Authors: Source: UGent, Ghent/ Belgium, p.188 (2012) ISBN: 9789058642820 Keywords: a Animal detection detection method Development method methods SCREENING successful ...