Search results - 93 results
Development of a sample preparation method for the GC-analysis of e-cigarette refill liquids
glycol and glycerol matrix. The e-liquid matrix is viscous and greasy which may result in a faster deterioration of the GC-columns and deactivate the interaction with the active groups. To overcome this ...
Migration of mineral oil from cardboard packaging for food: Identification of the hazards and assessment of the exposure of the Belgian population
a different toxicological profile, the two fractions were quantified separately using an online combination of liquid chromatography and gas chromatography with flame ionization detection (online LC- GC- FID). ...
DETERMINATION OF ALLERGENIC FRAGRANCE INGREDIENTS IN FEMININE ABSORBENT HYGIENE PRODUCTS AND LUBRICANTS
allergenic fragrance ingredients in AHP s and lubricants by evaluating the packaging and labels. Thereupon, the fragrances present in the purchased samples were identified and quantified using GC- MS. The ...
The role of liquid chromatography and gas chromatography in the analysis of illegal medicines and health products
Publication Type: Peer reviewed scientific article Authors: Yaxin Tie; Celine Vanhee; Erwin Adams; Eric Deconinck Source: LC-GC Europe, Volume 32, Issue 2, Number 93 (2019) Health Topics: ...
Chemical characterization of electronic cigarette refills (e-liquids) in Belgium
e-cigarettes GC impurities LC Nicotine Health Topics: Effectiveness and safety of vaccines, medicines and health products- Quality of medical laboratories Efficacité et sécurité des vaccins, médicaments et ...
Identification of Flavouring Substances of Genotoxic Concern Present in E-Cigarette Refills
genotoxic substances in e-liquid flavours. 77 e-liquids, representative for the different flavour categories, were collected on the Belgian market and screened for their chemical composition using GC- MS. By ...
Ontwikkeling en validatie van een HS-GC-MS/MS methode voor de bepaling van potentieel genotoxische smaakstoffen in e-vloeistoffen.
Publication Type: Dissertation Authors: Sanae El Merabety; Sophia Barhdadi; Eric Deconinck Source: Vrije Universiteit Brussel, Brussels, p.50 (2018) Keywords: undefined Health Topics: E-cigarette E-sigaret E-cigarette Service: Médicaments et produits de ...
Analysis of mineral oil in food: results of a Belgian market survey
Additives & Contaminants: Part A, Volume 35, Issue 10 (2018) Keywords: action thresholds food contact materials Market survey Mineral oil online LC-GC Abstract: Recently, migration of mineral oil ...
Plasticizers and bisphenol A, in packaged foods sold in the Tunisian markets: study of their acute in vivo toxicity and their environmental fate.
Then, the identified chemical molecules were studied for their environmental fate and tested in vivo for its toxicity in mice models. The food products analyzed using GC- MS / MS indicated the presence of ...
Risk Assessment of Florists Exposed to Pesticide Residues through Handling of Flowers and Preparing Bouquets.
extracted with a multi-residue Quick Easy Cheap Effective Rugged Safe (QuEChERS) method and analyzed by a combination of gas and liquid chromatography tandem mass spectrometry (GC- MS / MS and LC- MS / MS) by ...