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Zoekresultaten - 55 results

Physicochemical characterization of nanoparticles in a regulatory framework

Publication Type: Scientific poster, presentation or proceeding Authors: Jan Mast Source: (2019) Service:  Éléments traces et nanomatériaux Spoorelementen en nanomaterialen Trace elements and nanomaterials Full text language:  English Category:  C31 FOS C ...

Physicochemical characterization of nanoparticles with TEM in a regulatory context

Publication Type: Popular-science publication (vulgarising publication) Authors: Jan Mast Source: (2019) Service:  Éléments traces et nanomatériaux Spoorelementen en nanomaterialen Trace elements and nanomaterials Full text language:  English Category:  F ...

Syllabus of the workshop physicochemical characterization of nano-sized particles in food

Nanoparticles physico-chemical characterization transmission electron microscopy Abstract: Scope of this workshop Training on the measurement approach for the physicochemical characterization of nano-sized ...

Physicochemical Characterisation of the E171 Food Additive

and it was demonstrated that all examined E171 food additives contained a significant amount of nanoparticles. The large majority of constituent particles, confirmed to be TiO2 by energy dispersive ...

Nanopack Deliverable 6.2: Title: Manuscript with physico-chemical characterisation of HNTs and HNT hazard characterization

Koivisto; Sarah Søs Poulsen; Ester Segal; Eveline Verleysen; Jan Mast; Andreas Holländer; Keld Alstrup Jensen; Vogel, Ulla Source: (2019) Keywords: hallosite nanotubes hazard characterisation Nanoparticles ...

Combining TEM with single particle ICP-MS: assessing the size of individual nanoparticles in food additives by multiple techniques

Publication Type: Scientific poster, presentation or proceeding Authors: Nadia Waegeneers; Delfosse,L.; Sandra De Vos; Eveline Verleysen; Jan Mast Source: Workshop: Physicochemical characterisation of nano-sized particles in food, Sciensano, Issue Sciensa ...

Nanomaterials for food applications: Analytical challenges and practical solutions for enforcing labeling of nanoingredients in food products in the European Union

Nanoparticles Single particle ICP-MS Abstract: Food ingredients present in the form of engineered nanoparticles (NP s) require specific labeling as “nano” in the European Union. Enforcing proper labeling of ...

Screening for nanoparticles in complex matrices within a regulatory framework: are we there yet?

Monitoring (ISEAC-40), ISEAC-40, Santiago de Compostela, Spain (2018) Keywords: Nanoparticles Abstract: Silver (Ag) is a food additive (E174) approved by the European Commission to be used for the external ...

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 ...

Short-term biodistribution and clearance of intravenously administered silica nanoparticles

concerns have been raised about potential adverse effects of synthetic amorphous silica, commonly used as food additive (E551), since silica nanoparticles have been detected in food containing E551. We ...

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