Financial support of Ruđer Bošković Institute is granted to PhD student Zoran Kiralj based on his application to call MZ2-24. Title of granted project is "Analysis of metal nanoparticles by use of two methods (ICP-MS and hyphenated system HPLC-ICP-MS)". Financial support covers the costs of one month stay for Zoran Kiralj at University of Oviedo in Spain, which is planned for September 2024.