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Résultats de la recherche - 27 results
Development and validation of a HS/GC-MS method for the simultaneous analysis of diacetyl and acetylpropionyl in electronic cigarette refills
analytical methods have been published for determining e-liquid compositions, but concerns exist with respect to the lack of analytical evaluation. Hence in this study, a new HS / GC- MS-based method was ...
Discriminating nicotine and non-nicotine containing e-liquids using infrared spectroscopy.
Electronic Cigarettes Nicotine Spectroscopy, Near-Infrared Abstract: In a few countries, including Belgium, nicotine-containing e-cigarettes and e-liquids are considered medicines, and therefore cannot freely ...
Tea brewed in traditional metallic teapots as a significant source of lead, nickel and other chemical elements.
concluded that the concentrations of those leached metals depend on the nature of the migration liquids, the type of teapots and the contact periods. Most teapots showed a high level of toxic metals in ...
Feasibility study of using surface enhanced Raman scattering (SERS) combined with handheld Raman spectrometer for the detection of nicotine in e-liquids
Publication Type: Scientific poster, presentation or proceeding Authors: Charlotte De Bleye; Lise De Barsy; Sophia Barhdadi; Eric Deconinck; Pierre-Yves Sacré; Philippe Hubert; Eric Ziemons Source: GFSV Nivelles 2022, Groupe Français de Spectroscopie Vibr ...
The analysis of cannabinoids in e-cigarettes liquids using LC-HR-MS and LC-UV
Publication Type: Scientific poster, presentation or proceeding Authors: Sophia Barhdadi; Patricia Courselle; Eric Deconinck; Celine Vanhee Source: 17th International Symposium on Hyphenated Techniques in Chromatography and Separation Technology (HTC-17), ...
Identification of flavouring substances of genotoxic concern in e-liquids
Publication Type: Scientific poster, presentation or proceeding Authors: Sophia Barhdadi; Vanhaecke, Tamara; Birgit Mertens; Eric Deconinck Source: BfR Consumer Protection Forum "Opportunities and Risks of the e-cigarette", BfR, Berlin, Germany ...
Spectroscopy and Chemometrics for Conformity Analysis of e-Liquids: Illegal Additive Detection and Nicotine Characterization
concerns about their long-term health effects, including potential lung damage. Therefore, it is essential to closely monitor and study the composition of e-liquids. E-liquids typically consist of propylene ...