Size determination of nanoparticles by ICP-ToF-MS using isotope dilution in microdroplets

• DOI: 10.1039/d2ja00072e
• Publication Date: 2022-05-09T09:20:58Z
• Authors: Marcus von der Au; Sebastian Faßbender; Michail Ioannis C...; Jochen Vogl; Björn Meermann
• Keywords: 01 natural sciences; 0104 chemical sciences

Combination of microdroplet generator and ICP-ToF-MS for nanoparticle sizing via on-line ID (on-line ID-MDG-sp-ICP-ToF-MS). 194Pt/195Pt ratio was used for sizing of the particles, while 182W/183W ratio used simultaneously for mass bias correction.