Zoekresultaten - 9 results
Validation of the measurement of Aluminium in food by ICP-OES after acid digestion
Publication Type: Scientific poster, presentation or proceeding Authors: Lore Coenegrachts; Annick Evrard; Karlien Cheyns Source: Eurachem, Vilnius, Lithuania (2024) Keywords: Aluminium ICP-OES ...
The use of nitrous oxide whippets as a recreational drug: Hidden health risks.
(ICP- OES). The particulate matter was also analyzed by scanning transmission electron microscopy (STEM) combined with energy-dispersive X-ray spectroscopy (EDX). The presence of cyclohexyl isothiocyanate ...
Release of Nano-objects, their aggregates and agglomerates from Masks: ambitions and scientific objectives of the RENAAME project
à couplage inductif (ICP- MS / OES) et l’analyse dimensionnelle par microscopie électronique (MEB / MET) de NOAA potentiellement présents, seront présentés. Ce projet est financé par le Programme National de ...
Application of silver-based biocides in face masks intended for general use requires regulatory control
study optimized methodologies to characterize silver-based biocides directly in the face masks, by measuring their total silver content using ICP- MS and ICP- OES based methods, and by visualizing the ...
Evaluation of the types, efficient use and health risks of application of silver-based biocides to provide antimicrobial properties to face masks applied during the Covid-19 crisis
biocides in face masks using electron microscopy and EDX, combined with total silver measurement using ICP- MS or ICP- OES demonstrated the presence of varying amounts and different types of silver-based ...
Bepaling van spoorelementen in diverse matrices met spectrometische technieken.
(garments) were mineralized with HNO3 + HF in a heating block and the Ti concentration was analyzed with an ICP- OES. The raw results were evaluated with the acceptance criteria and then reported. Results In ...
Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?
pristine E174 food additives and food samples containing E174. The determination of total Ag in the food samples by means of inductively coupled plasma – optical emission spectrometry (ICP- OES) after acid ...
Migration of 18 trace elements from ceramic food contact material: influence of pigment, pH, nature of acid and temperature.
concentrations were determined with Inductively Coupled Plasma Optical Emission Spectrometry (ICP- OES). This study suggests that there is indeed a health risk concerning the possible migration of other elements ...
Determination of inorganic arsenic in seafood by HG-ICP-OES after conventional wet digestion
Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Boutakhrit,K.; F. Bolle; Goeyens,L. Source: WIV-ISP, Brussel, p.4 (2010) ISBN: D/2010/2505/52 Keywords: conventional inorganic arsenic report seafood wet digestion S ...