Cristina de Dios Pérez graduated in Chemistry in July 2020 and got her Master’s Degree in Applied Chemistry  in July 2021, both at the University of Córdoba. In April 2022 she began working as a Graduate in the Supramolecular Analytical Chemistry Group of the Department of Analytical Chemistry of the University of Córdoba. Her research is focused on the extraction of bioactives from agri-food products in collaboration with industry. In February 2024 she started her PhD on the use of SUPRAS for the analysis of legacy and emerging contaminants by LC-high resolution MS for the human exposome screening