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A simple and high-throughput method for determination and confirmation of 14 coccidiostats in poultry muscle and eggs using liquid chromatography - quadrupole linear ion trap - tandem mass spectrometry (HPLC-QqLIT-MS/MS): Validation according to European Union 2002/657/EC.
Barreto F, Ribeiro C, Hoff RB, Costa TD. Barreto F, et al. Among authors: hoff rb. Talanta. 2017 Jun 1;168:43-51. doi: 10.1016/j.talanta.2017.02.007. Epub 2017 Feb 3. Talanta. 2017. PMID: 28391864
Determination and confirmation of chloramphenicol in honey, fish and prawns by liquid chromatography-tandem mass spectrometry with minimum sample preparation: validation according to 2002/657/EC Directive.
Barreto F, Ribeiro C, Hoff RB, Costa TD. Barreto F, et al. Among authors: hoff rb. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2012;29(4):550-8. doi: 10.1080/19440049.2011.641160. Epub 2012 Jan 12. Food Addit Contam Part A Chem Anal Control Expo Risk Assess. 2012. PMID: 22239615
Determination of sulfonamide antibiotics and metabolites in liver, muscle and kidney samples by pressurized liquid extraction or ultrasound-assisted extraction followed by liquid chromatography-quadrupole linear ion trap-tandem mass spectrometry (HPLC-QqLIT-MS/MS).
Hoff RB, Pizzolato TM, Peralba MDCR, Díaz-Cruz MS, Barceló D. Hoff RB, et al. Talanta. 2015 Mar;134:768-778. doi: 10.1016/j.talanta.2014.10.045. Epub 2014 Nov 4. Talanta. 2015. PMID: 25618734
High-throughput method for macrolides and lincosamides antibiotics residues analysis in milk and muscle using a simple liquid-liquid extraction technique and liquid chromatography-electrospray-tandem mass spectrometry analysis (LC-MS/MS).
Jank L, Martins MT, Arsand JB, Campos Motta TM, Hoff RB, Barreto F, Pizzolato TM. Jank L, et al. Among authors: hoff rb. Talanta. 2015 Nov 1;144:686-95. doi: 10.1016/j.talanta.2015.06.078. Epub 2015 Jul 4. Talanta. 2015. PMID: 26452878
41 results