Search results - 3 results

Spectroscopic approaches for conformity analysis of e-liquids

taurine, vitamin E and CBD in e-liquids. Therefore a set of 236 e-liquids was selected. Since samples with caffeine, taurine, CBD and vitamin E as additives were hard to find, some of the samples were split ...

Impact of the revised European Tobacco Product Directive on the quality of e-cigarette refill liquids in Belgium

decreased over time. Before the revised TPD came into force, almost half of the samples was not conform in contrast to less than 15% non-conformities observed in the period 2017-2018. Moreover, also the ...

Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids

issue, a proper sample preparation is needed, to improve the life span of the column and reduce the total number of cuts in the GC-column. The aim of our study is to quantify potential harmful flavourings ...

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