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Résultats de la recherche - 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
legislation, was also taken into account of this study, due to its popularity. In this study spectroscopic approaches were explored to check the label conformity for nicotine and the presence of caffeine, ...
The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV
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 e-liquids, however these ...
Identification of flavouring substances of genotoxic concern present in e-cigarette refills
induced gene mutations and chromosome damage in vitro, whereas equivocal results were obtained for the fourth compound. Thus, although there is a legislative framework which excludes the use of CMR ...
Chemical and toxciological characterization of e-liquid cigarettes
this phenomenon. Prior to this, the use of the e-cigarette was not yet mainstream, as only nicotine-free e-cigarettes were allowed on the market. However, as a result of the legislative changes, ...
Linking existing in vitro dermal absorption data to physicochemical properties: Contribution to the design of a weight-of-evidence approach for the safety evaluation of cosmetic ingredients with low dermal bioavailability.
in vivo studies for the purpose of the cosmetic legislation are no longer allowed in Europe and a validated in vitro alternative is not yet available, it is no longer possible to derive a NO (A) EL value ...
Development and validation of a fast chromatographic method for screening and quantification of legal and illegal skin whitening agents.
Internet and a so-called “black market”. Among these, skin-bleaching products represent an important group. They contain, according to the current European cosmetic legislation (Directive 76/768/ EEC), ...