Article ; Online: Size measurement of silica nanoparticles by Asymmetric Flow Field-Flow Fractionation coupled to Multi-Angle Light Scattering: A comparison exercise between two metrological institutes.
2020 Volume 1638, Page(s) 461859
Abstract: In this work we present a comparison exercise between two metrological institutes for size measurement of silica nanoparticles by Asymmetrical Flow Field-Flow Fractionation (AF4) coupled to static light scattering. The work has been performed in the ... ...
Abstract | In this work we present a comparison exercise between two metrological institutes for size measurement of silica nanoparticles by Asymmetrical Flow Field-Flow Fractionation (AF4) coupled to static light scattering. The work has been performed in the frame of a French inter-laboratory comparison (ILC) exercise organized by the nanoMetrology Club (CnM). The general aim of this multi-technique comparison was to improve the measurement process for each technique, after establishing a well-defined measurement procedure. The results obtained by two national metrological institutes (NMIs), the LNE (France) and the SMD (Belgium) by AF4-UV-DRI-MALS will be presented and discussed. Three different samples were characterized: the reference material ERM®-FD304, which is a suspension of colloidal silica in aqueous solution and two silica bimodal samples consisting of two populations of SiO |
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MeSH term(s) | Academies and Institutes ; Belgium ; Dynamic Light Scattering ; Fractionation, Field Flow ; France ; Nanoparticles/analysis ; Particle Size ; Silicon Dioxide/chemistry ; Water/chemistry |
Chemical Substances | Water (059QF0KO0R) ; Silicon Dioxide (7631-86-9) |
Language | English |
Publishing date | 2020-12-29 |
Publishing country | Netherlands |
Document type | Journal Article |
ZDB-ID | 1171488-8 |
ISSN | 1873-3778 ; 0021-9673 |
ISSN (online) | 1873-3778 |
ISSN | 0021-9673 |
DOI | 10.1016/j.chroma.2020.461859 |
Database | MEDical Literature Analysis and Retrieval System OnLINE |
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