Research line focused on the development and enhancement of innovative analytical methods to investigate the chemical composition of substances. It explores advanced techniques of spectroscopy, chromatography, electrochemistry, and surface analysis. Application areas include compound identification, material characterization, and environmental monitoring. Additionally, there is an emphasis on improving chemistry education by seeking effective pedagogical strategies and innovative teaching resources to enhance the understanding and learning of chemical concepts. This contributes to scientific and educational advancements in the field of chemistry.