Search results - 37 results

The use of nitrous oxide whippets as a recreational drug: Hidden health risks.

containing metallic particles. This contamination was investigated using liquid chromatography-, gas chromatography- and inductively coupled plasma-mass spectrometry (ICP- MS) and optical emission spectrometry ...

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 ...

The contribution of cacao consumption to the bioaccessible dietary cadmium exposure in the Belgian population

the Belgian population, in combination with ICP- MS analysis of a large subset of cacao-containing products (N=349). Both the average chocolate consumption (28 g day-1) and the relative contribution of ...

Optimization of an IC-ICP-MS Analytical Method for Determination of Inorganic Arsenic in Algae and Algae Based-Products

Publication Type: Scientific poster, presentation or proceeding Authors: Gregoire Rondelet; Kristine Brouwers; Heidi Amlund; Jens Jorgen Sloth; Karlien Cheyns Source: Rafa, RAFA, Prague, Czech Republic (2022) Health Topics:  Food consumption and food safe ...

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 ...

Does arsenic pose a health concern after consumption of clay products?

38, Issue 1, Number 124 (2021) Keywords: Arsenic Dietary Supplements heavy metals HPLC ICP-MS Abstract: Clay products for oral use form a particular group of food supplements in relation to potential ...

Physico-chemical characterisation of the fraction of silver (nano)particles in pristine food additive E174 and in E174-containing confectionery.

Assess (2020) Keywords: E174 particle size distribution Silver Single particle ICP-MS TEM Abstract: Silver (E174) is authorised as a food additive in the EU. The unknown particle size distribution of E174 ...

Bepaling van spoorelementen in diverse matrices met spectrometische technieken.

preparations were mineralized with HNO3 in microwave oven and the concentrations of As, Cd, Ni, Pb in the samples were analyzed with an ICP- MS. Hg in these samples was determined with the AMA. 2.textile samples ...

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