Search results - 17 results

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 ...

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

Issue 11 (2020) Keywords: E174 food additive silverparticle size distribution spICP-MS TEM Abstract: Silver (E174) is authorised as a food additive in the EU. The unknown particle size distribution of ...

Analysis of mineral oil in food: An analytical challenge

technique (offline) can be implemented. The offline technique exists of separation of both fractions by Solid Phase Extraction (SPE) using silver nitrate/silica followed by evaporation and quantitative ...

Characterization of the nano-sized fraction of silver particles in food additive E174 by EM and sp-ICP-MS

Publication Type: Scientific poster, presentation or proceeding Authors: Sandra De Vos; Eveline Verleysen; M. Ledecq; Nadia Waegeneers; Jan Mast Source: IMEKOFOODS 4 (2019) Service:  Éléments traces et nanomatériaux Spoorelementen en nanomaterialen Trace ...

Validation of single particle ICP-MS for routine sizing and quantification of the fraction of silver nanoparticles in E174 food addititves and confectionery products

Nanomaterials; Food additives; E174; Silver Abstract: Silver (Ag) is a food additive (E174) approved by the European Commission to be used for the external coating of confectionery, for decoration of chocolates, ...

Estimation of the Uncertainties Related to the Measurement of the Size and Quantities of Individual Silver Nanoparticles in Confectionery.

Single particle ICP-MS Abstract: E174 (silver) is a food additive that may contain silver nanoparticles (AgNP). Validated methods are needed to size and quantify these particles in a regulatory context. ...

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 ...

Physico-chemical characterization of the fraction of engineered nanomaterials in silver food additives (E174) in the context of risk assessment (nanoAg@)

URL: https://www.sciensano.be/en/projects/physico-chemical-characterization-fraction-engineered-nanomaterials-silver-e174-food-additives Abstract: report of project nanoAg@ Service:  Éléments traces et ...

Human absorption of silver ENM: through particles or ions?

https://brussels.setac.org/ Keywords: Absorption Nanoparticles Silver Abstract: One of the many questions in the human risk assessment of metallic engineered nanomaterials (ENM) such as silver ENM is whether these ENM dissolve ...

TEM and SP-ICP-MS analysis of the release of silver nanoparticles from decoration of pastry.

Volume 63, Issue 13, p.3570-8 (2015) Keywords: Food Additives Mass Spectrometry Metal Nanoparticles Microscopy, Electron, Transmission Particle Size Silver X-Ray Diffraction Abstract: Metallic silver is an ...

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