Zoekresultaten - 2 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 ...

PT-2020-NRL-TE-FASFC “Determination of As, Cd, Pb and Hg in food supplements"

assigned values (xa) and their uncertainty (u(xa)) were determined as the consensus of participant’s results. Standard deviations for proficiency assessment were calculated using the modified ...

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