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Evaluation of the QuEChERS method and gas chromatography-Mass spectrometry for the analysis pesticide residues in water and sediment. Author(s): BRONDI, S. H. G.; MACEDO, A. N.; VICENTE, G. H. L.; NOGUEIRA, A. R. de A. A method for the determination of pesticide residues in water and sediment was developed using the QuEChERS method followed by gas chromatography ? mass spectrometry. The method was validated in terms... ... Repository: BDPA Publication year: 2011
Validação de método multirresíduo para determinação de pesticidas em alimentos empregando QuEChERs e UPLC-MS/MS. Author(s): QUEIROZ, S. C. do N. de; FERRACINI, V. L.; ROSA, M. A. This paper presents a practical and rapid method which was validated for simultaneous quantification and confirmation of 29 pesticides in fruits and vegetables using ultra performance liquid chromatog... ... Repository: BDPA Publication year: 2012
Development of a LC-IT-TOF MS procedure to quantify veterinary drug residues in milk employing a QuEChERS approach. Author(s): FREITAS, S. K. B; PAIM, A. P. S.; SILVA, P. T. de S. e A sensitive liquid chromatography coupled to high-resolution tandem mass spectrometry (LC-IT-TOF MS) with electrospray ionization method for the identification and quantification of five antibiotic re... ... Repository: BDPA Publication year: 2014
Análise de resíduos de acaricidas em gordura bovina aplicando o método QuEChERS-GC/MS. Author(s): MACEDO, A. N. de; SARTARELLI, N. C.; BRONDI, S. H. G.; NOGUEIRA, A. R. de A. A presença de resíduos de medicamentos veterinários nos alimentos pode comprometer a segurança alimentar, principalmente se os níveis estiverem acima dos limites máximos de resíduos (LMRs) permitidos... ... Repository: BDPA Publication year: 2010
Metodologia de análise de pesticidas em tilápia (OREOCHROMIS NILOTICUS) com extração QuEChERS E GC-MS/MS. Author(s): DIOGO, M. de S.; SOUZA, D. R. C. de; SILVA, C. A. da; FERRACINI, V. L. Resumo: Peixes representam a proteína animal mais consumida no mundo, e neste sentido, o Brasil se destaca pela prática da tilapicultura. A contaminação de águas com pesticidas é conhecida e requer at... ... Repository: BDPA Publication year: 2022
Desenvolvimento e validação do método QuEChERS na determinação de resíduos de medicamentos veterinários em leite e carne de búfalo. Author(s): BRONDI, S. H. G.; SOUZA, G. B. de; NOGUEIRA, A. R. de A.; CAMARGO, L. A. DE; MAJARON, R. F. Analytical methods were developed and validated to determine residues of veterinary drugs in buffalo milk and meat, using the QuEChERS method and gas chromatography-mass spectrometry. Both milk and me... ... Repository: BDPA Publication year: 2013
Evaluation of QuEChERS method for analysis of cypermethrin residue in cow s milk. Author(s): BRONDI, S. H. G.; MACEDO, A. N.; NOGUEIRA, A. R. de A. The presence of veterinary drug residues in food, especially of pesticides used for cattle disease control, can affect public health and international trading of food products if maximum residue level... ... Repository: BDPA Publication year: 2009
Development of a QuEChERs methodology for ractopamine analysis in meat and bone meal. Author(s): FEDDERN, V.; LAUX, A. R.; LIMA, G. J. M. M. de; DALLA COSTA, O. A.; GRESSLER, V. Repository: BDPA Publication year: 2014
Análise de paclobrutrazol em solos de áreas cultivadas com diferentes variedades de mangueira no Vale do São Francisco empregando QuEcHers e CLAE. Author(s): SILVA, P. T. de S. e; SOUSA, L. S. S.; NETA, C. R. S.; MOUCO, M. A. do C.; SIMOES, W. L.; FERRAZ, A. V. O paclobutrazol (PBZ) é um composto do grupo dos triazois, muito usado na agricultura como regulador de crescimento. É aplicado geralmente no solo, onde pode permanecer ativo por alguns anos. No Vale... ... Repository: BDPA Publication year: 2017
Application of QuECHERS method and gas chromatography-mass spectrometry for the analysis of cypermethrin, fipronil and chlorfenvinphos residues in cattle´s milk, meat and fat. Author(s): BRONDI, S. H. G.; MACEDO, A. N.; NOGUEIRA, A. R. de A. Milk and beef are highlighted as widely consumed food of animal origin, so it is important to develop methods for the analysis of pesticide residues in such matrices. Repository: BDPA Publication year: 2012

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