Résultats de la recherche - 12 results

The analysis of cannabinoids in e-cigarette liquids using LC-HRAM-MS and LC-UV.

Cannabinoids cannabis Chromatography, Liquid Dronabinol Electronic Nicotine Delivery Systems Mass Spectrometry Abstract: The use of cannabidiol or CBD products has skyrocketed in the last five years due to the ...

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

Volume 34, Issue 6, Number 230 (2021) Keywords: e-cigarettes flavours GC-MS genotoxicity Abstract: During the past decade, e-cigarettes have become increasingly popular. To guarantee their safe use and to ...

Identification of flavouring substances of genotoxic concern present in e-cigarette refills

for genotoxicity were identified. By using literature data, genotoxicity was excluded for 33 of them whereas for 5, i.e. estragole, safrole, 2-furylmethylketon, 2,5-dimethyl4-hydroxyl-3(2H)-furanone and ...

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

e-cigarette has become a commonly used consumer product. This success has led in 2014 to the revision of the European Tobacco Product Directive (TPD) which came to force by the end of 2016, since then also ...

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

Deconinck Source: Euroanalysis XX- 1-5 September 2019, Istanbul (2019) Abstract: Since its introduction more than 10 years ago, the e-cigarette has become a commonly used consumer product. To guarantee the ...

Genotoxic evaluation of the liquids present in electronic cigarettes

immunological responses in animal models. Whether these findings are also relevant to humans remains unclear. [Aim]   The genotoxic potential of flavouring substances present in e-cigarettes was studied using ...

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

increased significantly. An important contributor to this trend is the availability of a wide variety of flavours used in e-liquid refills. However, the role of these flavouring components in the potential ...

Development and validation of a HS/GC-MS method for the simultaneous analysis of diacetyl and acetylpropionyl in electronic cigarette refills

method methodology methods ON profile public public health Public-health Quality Quality Control Quantification SAFETY Sample Samples SCREENING study tobacco toxicity Toxicology use VALIDATION Abstract: ...

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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