Résultats de la recherche - 7 results

METROFOOD-RI: Pilot services with physical, remote and virtual access

mainly addressed to researchers, laboratories, food inspection agencies and policy makers: a search engine and database for agrifood reference materials and official methods an application programming ...

Particle size analysis of pristine food-grade titanium dioxide and E 171 in confectionery products: Interlaboratory testing of a single-particle ICP-MS screening method and confirmation with transmission electron microscopy

Publication Type: Peer reviewed scientific article Authors: Geiss, Otmar; Bianchi, Ivana; Senaldi, Chiara; Bucher, Guillaume; Eveline Verleysen; Nadia Waegeneers; Frederic Brassinne; Jan Mast; Loeschner, Katrin; Vidmar, Janja; Aureli, Federica; Cubadda, F ...

Physicochemical Characterization of the Pristine E171 Food Additive by Standardized and Validated Methods.

By combining optimized sample preparation with method validation, a significant variation in the particle size and shape distributions, the crystallographic structure (rutile versus anatase), and the ...

Is aggregated synthetic amorphous silica toxicologically relevant?

to address the toxicological relevance of aggregates of different sizes. Results: We used a precipitated SAS dispersed by different methods, generating 4 ad-hoc suspensions with different aggregate ...

Influence of dispersion method on silica nanoparticle size distribution/aggregation and their chronic toxicity in-vitro

Publication Type: Scientific poster, presentation or proceeding Authors: Murugadoss, Sivakumar; van den Brûle, Sybille; Sebaihi, Noham; Frederic Brassinne; Jan Mast; Godderis, Lode; Lison, Dominique; Hoet, Peter H. Source: (2017) Health Topics:  Nanomater ...

Method validation of nanomaterial characterization by single particle ICP-MS, DLS and quantitative TEM analyses. Final report NanoVAL.

Publication Type: Sci. report, recommendat°, guidance doc., directive, monograph Authors: Bozatzidis,V; Delfosse,L.; Evrard, Annick; Nadia Waegeneers Source: CODA-CERVA, Brussels, Belgium, p.NA (2016) Accession Number: NA Keywords: DLS ICP-MS nanomaterial ...

Physical Characterization of Nanomaterials in Dispersion by Transmission Electron Microscopy in a Regulatory Framework

particles on the grid is discussed. The application of TEM imaging methods, electron diffraction and analytical TEM to obtain complementary information on the size, morphology, crystallographic structure, ...

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