Zoekresultaten - 7 results
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV.
of several minor alkaloids in comparison to the “classic” CBD e-liquids where the acidic forms of the cannabinoids were not present. Currently, no legislation is available for the regulation of CBD ...
Spectroscopic approaches for conformity analysis of e-liquids
Blanckenberghe, Belgium (2023) Keywords: e-liquids IR spectroscopy Abstract: E-liquids are liquids used in e-cigarettes. They are responsible for creating the vapor that is inhaled by the user. E-cigarettes were ...
Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.
spectroscopy Nicotine RAMAN Abstract: E-cigarette have become a popular alternative to smoking tobacco cigarettes. They are sold in vapeshops and online. However, in Belgium, it is prohibited to import or to buy ...
Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids
However, one of the challenges encountered during the analysis of e-liquids is the presence of the highly abundant e-liquid matrix components propylene glycol and glycerol. In this study, headspace gas ...
Identification of flavouring substances of genotoxic concern present in e-cigarette refills
have become very popular, a trend that has been stimulated by the wide variety of available e-liquid flavours. Considering the large number of e-liquid flavours (>7000), there is an urgent need to ...
Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids
users safety, analytical characterization of the refill liquids (e-liquids) used for e-cigarettes is essential. Different techniques have been used for the qualitative and quantitative chemical ...
Genotoxic evaluation of the liquids present in electronic cigarettes
Publication Type: Dissertation Authors: Britt Buffaerts; Birgit Mertens; Sophia Barhdadi Source: p.61 (2019) Abstract: [Background] The electronic cigarette (e-cigarette) is a battery-powered ...