Loading... 2 0 20 0 false
Freitas, Andreia
External Researcher
Loading... 3 0 20 0 false


Results 1-8 of 8 (Search time: 0.014 seconds).

Issue DateTitleAuthor(s)TypeAccess
1Nov-2013Development and validation of a multi-residue and multiclass ultra-high-pressure liquid chromatography-tandem mass spectrometry screening of antibiotics in milkFreitas, Andreia ; Barbosa, Jorge ; Ramos, Fernando articleopenAccess
217-Oct-2013Development, optimization and application of an analytical methodology by ultra performance liquid chromatography–tandem mass spectrometry for determination of amanitins in urine and liver samplesLeite, Marta ; Freitas, Andreia ; Azul, Anabela Marisa ; Barbosa, Jorge ; Costa, Saul ; Ramos, Fernando articleopenAccess
324-Dec-2019Modified QuEChERS Extraction and HPLC-MS/MS for Simultaneous Determination of 155 Pesticide Residues in Rice (Oryza sativa L.)Melo, Maria Graça; Carqueijo, Ana; Freitas, Andreia ; Barbosa, Jorge ; Silva, Ana SanchesarticleopenAccess
4Sep-2014Multi-residue and multi-class method for the determination of antibiotics in bovine muscle by ultra-high-performance liquid chromatography tandem mass spectrometryFreitas, Andreia ; Barbosa, Jorge ; Ramos, Fernando articleopenAccess
5Nov-2014Multidetection of antibiotics in liver tissue by Ultra-High-Pressure-Liquid-Chromatography tandem Mass SpectrometryFreitas, Andreia ; Barbosa, Jorge ; Ramos, Fernando articleopenAccess
62023Mycotoxins and Maize Value Chain: Multi-Matrix and Multi-Analyte Tools towards Global Feed and Food SafetyLeite, Marta ; Freitas, Andreia ; Barbosa, Jorge; Ramos, Fernando articleopenAccess
7Mar-2021Portuguese honeys as antimicrobial agents against Candida speciesFernandes, Liliana; Ribeiro, Henrique ; Oliveira, Ana; Sanches Silva, Ana; Freitas, Andreia ; Henriques, Mariana; Rodrigues, Maria ElisaarticleopenAccess
8Nov-2019UHPLC-ToF-MS method for determination of multi-mycotoxins in maize: Development and validationSilva, Ana Sanches ; Brites, Carla; Pouca, Ana Vila; Barbosa, Jorge ; Freitas, Andreia articleopenAccess