DSpace JSPUI
DSpace preserves and enables easy and open access to all types of digital content including text, images, moving images, mpegs and data sets
Learn More
Browsing by Author Nóbrega, Joaquim de Araújo
Showing results 1 to 9 of 9
Issue Date | Title | Author(s) | Type |
Mar-2012 | Axial view inductively coupled plasma optical emission spectrometry for monitoring tin concentration in canned tomato sauce samples | Boa Morte, Elane Santos da; Barbosa, Isa dos Santos; Santos, Elisângela Costa; Nóbrega, Joaquim de Araújo; Korn, Maria das Graças Andrade | Artigo de Periódico |
2009 | A critical evaluation of digestion procedures for coffee samples using diluted nitric acid in closed vessels for inductively coupled plasma optical emission spectrometry | Castro, Jacira T.; Santos, Elisângela C.; Santos, Wagna P. C.; Costa, Letícia M.; Korn, Mauro; Nóbrega, Joaquim de Araújo; Korn, Maria das Graças Andrade | Artigo de Periódico |
2005 | Use of factorial design for optimization of microwave-assisted digestion of lubricating oil | Costa, Letícia M.; Ferreira, Sergio Luis Costa; Nogueira, Ana Rita de Araujo; Nóbrega, Joaquim de Araújo | Artigo de Periódico |
2007 | Determination of zinc and copper in human hair by slurry sampling employing sequential multi-element flame atomic absorption spectrometry | Ferreira, Hadla S.; Santos, Walter Nei Lopes dos; Fiuza, Raigenis da Paz; Nóbrega, Joaquim de Araújo; Ferreira, Sergio Luis Costa | Artigo de Periódico |
2013 | Sixteenth Brazilian Meeting on Analytical Chemistry (Brazil, 2011) | Ferreira, Sergio Luis Costa; Oliveira, Pedro V.; Rocha, Fábio Rodrigo Piovezani; Nóbrega, Joaquim de Araújo; Kubota, Lauro T.; Santelli, Ricardo Erthal; Carrilho, Emanuel | Artigo de Periódico |
2013 | Evaluation of Sample Preparation Procedures for Trace Element Determination in Brazilian Propolis by Inductively Coupled Plasma Optical Emission Spectrometry and Their Discrimination According to Geographic Region | Korn, Maria das Graças Andrade; Guida, Mauro Agildo Barbosa; Barbosa, José Tiago Pereira; Torres, Ednildo Andrade; Fernandes, Andréa Pires; Santos, Josué Carinhanha Caldas; Dantas, Kelly das Graças Fernandes; Nóbrega, Joaquim de Araújo | Artigo de Periódico |
2002 | Comparison of decomposition procedures for analysis of titanium dioxide using inductively coupled plasma optical emission spectrometry | Korn, Maria das Graças Andrade; Ferreira, Adriana C.; Costa, Antonio Celso Spinola; Nóbrega, Joaquim de Araújo; Silva, Claudinéia R. | Artigo de Periódico |
2005 | The use of water soluble tertiary amine reagent for solubilization and metal determination in fish muscle tissue | Melo, Maria H. A.; Costa, Antonio Celso Spinola; Nóbrega, Joaquim de Araújo; Ferreira, Sergio Luis Costa | Artigo de Periódico |
1-Mar-2010 | Focused Microwave-Induced Combustion: A New Technique for Sample Digestion | Mesko, Márcia F.; Pereira, Juliana S. F.; Moraes, Diogo P.; Barin, Juliano S.; Mello, Paola A.; Paniz, José Neri Gottfried; Nóbrega, Joaquim de Araújo; Korn, Maria das Graças Andrade; Flores, Erico M. M. | Artigo de Periódico |