Antonia Garrido Frenich is full professor of Analytical Chemistry at the University of Almería, Spain. She heads the research group “Analytical Chemistry of Contaminants,? where her research is focused on developing analytical methods for the simultaneous determination of different classes of residues and organic contaminants in environmental, biological, and food matrices, based on the application of chromatographic techniques coupled to low and high resolution mass analysers. She is author or co-author of more than 240 research papers and book chapters related to these topics.