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Zoekresultaten - 205 results
Sample preparation methods for elemental analysis in electronic cigarette aerosols: a critical review
metal quantification in e-cigarette aerosols, which could potentially enhance regulatory frameworks and facilitate the routine analysis of e-cigarette emissions. Health Topics: E-cigarette E-sigaret ...
Spectroscopic methods for quantification of nicotine on filters exposed to the vapors of electronic cigarettes
à évaluer et comparer différentes méthodes analytiques pour la quantification de la nicotine dans les aérosols générés par cigarettes électroniques, en utilisant des filtres en fibre de verre comme support de ...
EBoD-FL. Guidelines for mapping the environmental burden of disease in Flanders, 2024
outcomes are caused by the risk factors? Quantification of the risk-outcome relation: what is the risk of developing the outcome in function of exposure? Calculation of the population attributable fraction: ...
Safety assessment of the substance 2,2'-oxydiethylamine for use in plastic food contact materials.
temperature. Specific migration of 2,2’-oxydiethylamine was tested from a polyamide film in water and was below the limit of quantification (LOQ) of 0.015 mg/kg. Migration of impurities has been estimated ...
Determination of 16 Hydroxyanthracene Derivatives in Food Supplements Using LC-MS/MS: Method Development and Application.
studies. To this end, such a method, employing liquid chromatography-tandem mass spectrometry and targeting 16 different HAD s, was developed and validated in this study. Limits of quantification were in the ...
Evaluating MIR and NIR Spectroscopy Coupled with Multivariate Analysis for Detection and Quantification of Additives in Tobacco Products.
Abstract: The detection and quantification of additives in tobacco products are critical for ensuring consumer safety and compliance with regulatory standards. Traditional analytical techniques, like gas ...
Chemical Characterization of Feminine Intimate Products an Extractables & Leachables Investigation
migration studies using simulants of vaginal and menstrual fluids, followed by targeted quantification of the prioritized leachable chemicals. This strategy is applied to 64 FIP s, including absorbent hygiene ...
Per- and polyfluoroalkyl substances in food and beverages: determination by LC-HRMS and occurrence in products from the Belgian market.
analytical method for the quantification of 25 PFAS in food including food for the young population and beverages, and to gather the missing occurrence data for the dietary exposure evaluation for the Belgian ...
Potential (co-)contamination of dairy milk with AFM1 and MC-LR and their synergistic interaction in inducing mitochondrial dysfunction in HepG2 cells.
is a knowledge gap regarding the carry-over of certain emerging toxins such as microcystin- LR (MC- LR). Therefore, this work aimed to develop an LC- MS / MS method for MC- LR quantification in dairy ...
Identification and quantification of the novel synthetic nicotinic alkaloid 6-methyl nicotine in proclaimed tobacco- and nicotine free pouches, available in the EU
Publication Type: Scientific poster, presentation or proceeding Authors: Vanhee, Céline; Maarten dill; Michael Canfyn; Sophia Barhdadi Source: International Laboratory Forum on Counterfeit Medicines (2024) Health Topics: E-cigarette E-cigarette E-sigaret ...