Zoekresultaten - 6 results

Development of vibrational spectroscopic methods combined with chemometrics for the detection and quantification of nicotine in e-liquids.

improvement of Raman PLS model and further SERS studies with tests on a larger number of samples are still needed. Health Topics:  E-sigaret E-cigarette E-cigarette Service:  Médicaments et produits de santé ...

Development of a “Freeze-Pour” Sample Preparation Method for the GC Analysis of Semivolatile Flavouring Chemicals Present in E-cigarette Refill Liquids

comply with the notification requirements of the EU Tobacco Product Directive, the EU member state regulatory authorities need information about the exact composition of the e-liquids and their emissions. ...

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

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 ...

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

toxicity of e-cigarette vapours remains unclear. Considering the large number of e-liquid flavours available on the market (> 7000), there is an urgent need to establish an efficient screening strategy to ...

Discriminating nicotine and non-nicotine containing e-liquids using infrared spectroscopy.

the products is not always labelled, especially when they are bought through internet. Therefore there is a need for easy-to-use equipment and methods to perform a first on site screening of intercepted ...

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