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Zoekresultaten - 11 results

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

Publication Type: Peer reviewed scientific article Authors: Barhdadi, Sophia; Courselle, Patricia; Eric Deconinck; Vanhee, Celine Source: J Pharm Biomed Anal, Volume 230 (2023) Keywords: Cannabidiol Cannabinoids cannabis Chromatography, Liquid Dronabinol ...

Spectroscopic approaches for conformity analysis of e-liquids

samples. After obtaining the data matrices, chemometric analysis was performed. For each type of data, the sample matrix was split into a training and  test set. Spectroscopic data were preprocessed before ...

Development and validation of qualitative and semiquantitative methods for the analysis of phthalates and benzophenone in e-liquids

Publication Type: Dissertation Authors: Alban Morue; Sophia Barhdadi Source: UCL, Ottignies-Louvain-la-Neuve, Belgium, p.57 (2022) Keywords: e-cigarette Endocrine disruptors phtalates Health Topics:  E-cigarette E-sigaret E-cigarette Manuscript versions:  ...

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

However, one of the challenges encountered during the analysis of e-liquids is the presence of the highly abundant e-liquid matrix components propylene glycol and glycerol. In this study, headspace gas ...

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

literature data was developed to identify potentially genotoxic e-liquid flavourings. Based on the analysis of 129 e-liquids collected on the Belgian market, 60 flavourings with positive in silico predictions ...

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

liquids (e-liquids) available on the Belgian market through analysis of their chemical composition.   Methods: By using in-house validated methods, a total of 246 e-liquids purchased prior (2013-2015), ...

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

Publication Type: Scientific poster, presentation or proceeding Authors: Sophia Barhdadi; Michael Canfyn; Bart Desmedt; Sanae El Merabety; Patricia Courselle; Rogiers, Vera; Tamara Vanhaecke; Eric Deconinck Source: Euroanalysis XX- 1-5 September 2019, Ist ...

Chemical characterization of electronic cigarette refills (e-liquids) in Belgium

Tamara; Eric Deconinck Source: 29th International Symposium on Pharmaceutical and Biomedical Analysis, Journal of Pharmaceutical and Biomedical Analysis, Leuven, Belgium (2018) Keywords: additives ...

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

Number 224, p.218- 224 (2017) Keywords: Analyses analysi analysis approach AS Belgium bias Brussels Control Development electronic EVALUATION food health identify Institute IS journal measurement Medicine ...

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), ...

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