Zoekresultaten - 3 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 ...
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 ...