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Rodrigo Hoff
Rodrigo Hoff
Ministério da Agricultura, Pecuária e Abastecimento
E-mail confirmado em agricultura.gov.br
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Determination of aminoglycoside residues in milk and muscle based on a simple and fast extraction procedure followed by liquid chromatography coupled to tandem mass …
JB Arsand, L Jank, MT Martins, RB Hoff, F Barreto, TM Pizzolato, C Sirtori
Talanta 154, 38-45, 2016
1192016
High-throughput method for macrolides and lincosamides antibiotics residues analysis in milk and muscle using a simple liquid–liquid extraction technique and liquid …
L Jank, MT Martins, JB Arsand, TMC Motta, RB Hoff, F Barreto, ...
Talanta 144, 686-695, 2015
1062015
Analytical quality assurance in veterinary drug residue analysis methods: matrix effects determination and monitoring for sulfonamides analysis
RB Hoff, G Rübensam, L Jank, F Barreto, MCR Peralba, TM Pizzolato, ...
Talanta 132, 443-450, 2015
942015
Determination of avermectin and milbemycin residues in bovine muscle by liquid chromatography-tandem mass spectrometry and fluorescence detection using solvent extraction and …
G Rübensam, F Barreto, RB Hoff, TM Pizzolato
Food Control 29 (1), 55-60, 2013
942013
Determination of chloramphenicol, thiamphenicol, florfenicol and florfenicol amine in poultry, swine, bovine and fish by liquid chromatography-tandem mass spectrometry
F Barreto, C Ribeiro, RB Hoff, T Dalla Costa
Journal of Chromatography A 1449, 48-53, 2016
902016
Combining extraction and purification steps in sample preparation for environmental matrices: A review of matrix solid phase dispersion (MSPD) and pressurized liquid extraction …
RB Hoff, TM Pizzolato
TrAC Trends in Analytical Chemistry 109, 83-96, 2018
802018
Detection and confirmation of milk adulteration with cheese whey using proteomic-like sample preparation and liquid chromatography–electrospray–tandem mass spectrometry analysis
TMC Motta, RB Hoff, F Barreto, RBS Andrade, DM Lorenzini, ...
Talanta 120, 498-505, 2014
802014
Simultaneous determination of eight antibiotics from distinct classes in surface and wastewater samples by solid-phase extraction and high-performance liquid chromatography …
L Jank, RB Hoff, FJ Costa, TM Pizzolato
International Journal of Environmental Analytical Chemistry 94 (10), 1013-1037, 2014
782014
A liquid–liquid extraction procedure followed by a low temperature purification step for the analysis of macrocyclic lactones in milk by liquid chromatography–tandem mass …
G Rübensam, F Barreto, RB Hoff, TL Kist, TM Pizzolato
Analytica Chimica Acta 705 (1-2), 24-29, 2011
782011
Liquid chromatography–tandem mass spectrometry multiclass method for 46 antibiotics residues in milk and meat: development and validation
L Jank, MT Martins, JB Arsand, TMC Motta, TC Feijó, ...
Food Analytical Methods 10, 2152-2164, 2017
732017
Presence of antibiotic resistance genes and its association with antibiotic occurrence in Dilúvio River in southern Brazil
JB Arsand, RB Hoff, L Jank, R Bussamara, A Dallegrave, FM Bento, ...
Science of the Total Environment 738, 139781, 2020
722020
Determination of sulfonamide antibiotics and metabolites in liver, muscle and kidney samples by pressurized liquid extraction or ultrasound-assisted extraction followed by …
RB Hoff, TM Pizzolato, MCR Peralba, MS Díaz-Cruz, D Barceló
Talanta 134, 768-778, 2015
682015
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 …
F Barreto, C Ribeiro, RB Hoff, T Dalla Costa
Talanta 168, 43-51, 2017
622017
Analysis of sulfonamides by capillary electrophoresis
R Hoff, TBL Kist
Journal of separation science 32 (5‐6), 854-866, 2009
612009
Transformation products of amoxicillin and ampicillin after photolysis in aqueous matrices: Identification and kinetics
JB Arsand, RB Hoff, L Jank, LN Meirelles, MS Díaz-Cruz, TM Pizzolato, ...
Science of the total environment 642, 954-967, 2018
512018
A simple, fast and cheap non-SPE screening method for antibacterial residue analysis in milk and liver using liquid chromatography–tandem mass spectrometry
MT Martins, J Melo, F Barreto, RB Hoff, L Jank, MS Bittencourt, JB Arsand, ...
Talanta 129, 374-383, 2014
502014
β-lactam antibiotics residues analysis in bovine milk by LC-ESI-MS/MS: a simple and fast liquid–liquid extraction method
L Jank, RB Hoff, PC Tarouco, F Barreto, TM Pizzolato
Food Additives & Contaminants: Part A 29 (4), 497-507, 2012
492012
High-throughput multiclass screening method for antibiotic residue analysis in meat using liquid chromatography-tandem mass spectrometry: a novel minimum sample preparation …
MS Bittencourt, MT Martins, FGS De Albuquerque, F Barreto, R Hoff
Food Additives & Contaminants: Part A 29 (4), 508-516, 2012
482012
Use of capillary electrophoresis with laser-induced fluorescence detection to screen and liquid chromatography–tandem mass spectrometry to confirm sulfonamide residues …
RB Hoff, F Barreto, TBL Kist
Journal of Chromatography a 1216 (46), 8254-8261, 2009
472009
Wide-scope determination of pharmaceuticals and pesticides in water samples: qualitative and confirmatory screening method using LC-qTOF-MS
JB Arsand, RB Hoff, L Jank, A Dallegrave, C Galeazzi, F Barreto, ...
Water, Air, & Soil Pollution 229, 1-20, 2018
442018
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