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Journal of Separation Science|February 12, 2026
A Chromatographic Approach for Simultaneous Quantification of Multiple Anticoagulants in Human Plasma SamplesFederica Guidetti, Sara R Fernandes, Luisa Barreiros, et al.Analytical and Bioanalytical Chemistry|August 19, 2021
Automatic and renewable micro-solid-phase extraction based on bead injection lab-on-valve system for determination of tranexamic acid in urine by UHPLC coupled with tandem mass spectrometrySara R Fernandes, Luisa Barreiros, Paula Sá, et al.Analytica Chimica Acta|August 21, 2023
Total analysis system for the determination of uremic toxins in human plasma based on bead injection solid phase extraction hyphenated to mass spectrometrySara R Fernandes, Luisa Barreiros, Benedita Sampaio-Maia, et al.Talanta|November 2, 2025
Flow-through 3D-printed device for automatic microsampling and handling of dried urine spotsSara R Fernandes, Diana R Cunha, Federica Guidetti, et al.Analytical and Bioanalytical Chemistry|February 19, 2026
Mixed sorbent in miniaturized stir bar sorptive dispersive microextraction for the determination of gut microbiome metabolites in plasma samplesCristian Azorín, Sara R Fernandes, Luisa Barreiros, et al.Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences|August 23, 2025
Targeted mass spectrometry method for the determination of multiple gut-microbiota metabolites in human plasmaSara R Fernandes, Cristian Azorín, Eduarda M P Silva, et al.Pharmaceuticals (Basel, Switzerland)|December 28, 2021
Acetonitrile Adducts of Tranexamic Acid as Sensitive Ions for Quantification at Residue Levels in Human Plasma by UHPLC-MS/MSEduarda M P Silva, Luisa Barreiros, Sara R Fernandes, et al.Analytical and Bioanalytical Chemistry|December 4, 2022
Rapid and sustainable HPLC method for the determination of uremic toxins in human plasma samplesLuís A P Silva, Stefano Campagnolo, Sara R Fernandes, et al.Fitoterapia|February 10, 2019
Chemistry, bioactivities, extraction and analysis of azadirachtin: State-of-the-artSara R Fernandes, Luisa Barreiros, Rita F Oliveira, et al.Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences|January 7, 2023
Sample preparation and chromatographic methods for the determination of protein-bound uremic retention solutes in human biological samples: An overviewSara R Fernandes, Andreia N Meireles, Sara S Marques, et al.Pageof 2