1. Department of Instrumental Analysis
2. Faculty of Pharmacy
3. University of Concepción
4. 4070043 – Concepción
5. Chile
6. Department of Analytical and Inorganic Chemistry
7. Faculty of Chemical Sciences
8. Concepción
9. Group of Trace Elements
10. Spectroscopy
11. and Speciation (GETEE)
12. Health Research Institute of Santiago de Compostela (IDIS)
13. Department of Analytical Chemistry