Résultats de la recherche - 4 results

Chemical and toxciological characterization of e-liquid cigarettes

PhD thesis was therefore to first determine the chemical composition of the liquids used in e-cigarettes (e-liquid) and next to investigate toxicological aspects of flavouring substances present in ...

Identification of Flavouring Substances of Genotoxic Concern Present in E-Cigarette Refills

genotoxic substances in e-liquid flavours. 77 e-liquids, representative for the different flavour categories, were collected on the Belgian market and screened for their chemical composition using GC- MS. By ...

Chromatographic impurity fingerprinting of genuine and counterfeit Cialis® as a means to compare the discriminating ability of PDA and MS detection.

270 nm perfect models were gained by PLS- DA and SIMCA, which is very similar to the results obtained for PDA alone. These results show that both detectors have a potential to reveal chemical ...

Detection and risk evaluation of counterfeit medicines based on physico-chemical properties: the fingerprint and chemometrics approach

physico-chemical properties risk evaluation Abstract: Counterfeit medicines pose a global threat to public health; both developing and industrialized countries are exposed to pharmaceutical forgery. These products ...

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