Zoekresultaten - 59 results

The international validation of bio- and chemical-analytical screening methods for dioxins and dioxin-like PCBs: the DIFFERENCE project rounds 1 and 2

project DIFFERENCE is focussed on the development, optimisation and validation of screening methods for dioxin analysis, including bio-analytical and chemical techniques (CALUX, GC- LRMS / MS, GC Service:  ...

Occurrence of HBCDs, TBBPA, brominated phenols and their derivative in foodstuffs in Belgium

ionization mass spectrometry (GC ‐ ECNI / MS) and ultra‐high performance liquid chromatography‐tandem mass spectrometry (UHPLC ‐ MS / MS), were developed and in‐house validated. In 2015 and 2016, 183 composite ...

PAHs determination in spices and dried herbs by GC-MS/MS

Publication Type: Scientific poster, presentation or proceeding Authors: Philippe Szternfeld Source: (0) Service:  Contaminants organiques et additifs Organische contaminanten en additieven Organic contaminants and additives Full text language:  English C ...

An approach to analysis of short- and medium-chained chlorinated paraffins in food by GC-MS and LC-HRMS

Publication Type: Scientific poster, presentation or proceeding Authors: T.J. McGrath; Franck Limonier; G. Poma; J. Bombeke; Els Van Hoeck; Laure Joly; A. Covaci Source: LCGC virtual symposium (2021) Keywords: paraffins Service:  Contaminants organiques e ...

Occurrence of Perillaldehyde and Other (Suspected) Genotoxic Flavoring Substances in Water-Based Beverages Consumed by Belgian Children

flavoring substance monitoring furan-2(5H)-one genotoxicity perillaldehyde SAFE GC/MS Abstract: Despite the extensive use of flavoring substances in food, their monitoring for regulatory purposes is currently ...

Determinants of persistent organic pollutant (POP) concentrations in human breast milk of a cross-sectional sample of primiparous mothers in Belgium

concentrations in breast milk samples were determined by GC- ECNI- MS and GC- EI- MS / MS depending on the analytes’ sensitivity. Associations between POP concentrations in breast milk and potential determinants ...

Investigation of the Polycyclic Aromatic Hydrocarbons contamination in spices and dried herbs available on the Belgian market

GC-MS/MS PAHs Polycyclic Aromatic Hydrocarbons Spices Abstract: Polycyclic Aromatic Hydrocarbons (PAH s) are a very broad class of processing contaminants showing genotoxic and carcinogenic effects. For many ...

How to deal with spices & dried herbs diversity during PAH analysis

(2018) Keywords: Dried herbs GC-MS/MS PAHs Polycyclic Aromatic Hydrocarbons Spices Health Topics:  Food consumption and food safety Consommation et sécurité alimentaires Voedselconsumptie en –veiligheid ...

Combined untargeted screenings of substances migrating from emerging food contact materials

Chromatography – Mass Spectrometry (GC- MS) and Liquid Chromatography – High-Resolution Mass Spectrometry (LC- HRMS). The tentative identification was performed using a workflow including spectral deconvolution ...

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