1. Hevesy György PhD School of Chemistry, ELTE Eötvös Loránd University, Budapest, Hungary
2. MTA-ELTE Research Group of Peptide Chemistry, Department of Organic Chemistry, ELTE Eötvös Loránd University, Budapest, Hungary
3. Department of Analytical Chemistry, ELTE Eötvös Loránd University, Pázmány Péter sétány 1/A, 1117, Budapest, Hungary