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| Issue Date | Title | Author(s) | | Jul-2011 | Slurry sampling and high-resolution continuum source flame atomic absorption spectrometry using secondary lines for the determination of Ca and Mg in dairy products | Brandão, Geovani Cardoso; Matos, Geraldo D.; Ferreira, Sergio Luis Costa |
| 2010 | Inorganic As speciation and bioavailability in estuarine sediments of Todos os Santos Bay, BA, Brazil | Hatje, Vanessa; Macedo, Samuel Marques; Jesus, R. M. de; Cotrim, G.; Garcia, K. S.; Queiroz, Antônio Fernando de Souza; Ferreira, Sergio Luis Costa |
| 2010 | Use of slurry sampling for the direct determination of zinc in yogurt by high resolution-continuum source flame atomic absorption spectrometry | Brandão, Geovani Cardoso; Jesus, Raildo M. de; Silva, Erik Galvão Paranhos da; Ferreira, Sergio Luis Costa |
| 2013 | Determination of mercury in phosphate fertilizers by cold vapor atomic absorption spectrometry | Jesus, Robson M. de; Silva, Laiana O. B.; Castro, Jacira T.; Azevedo Neto, André Dias de; Jesus, Raildo M. de; Ferreira, Sergio Luis Costa |
| Apr-2011 | Method development for the determination of cadmium in fertilizer samples using high-resolution continuum source graphite furnace atomic absorption spectrometry and slurry sampling | Borges, Aline Rocha; Becker, Emilene M.; Lequeux, Céline; Vale, Maria Goreti R.; Ferreira, Sergio Luis Costa; Welz, Bernhard |
| 15-Dec-2009 | Determination of total arsenic and arsenic (III) in phosphate fertilizers and phosphate rocks by HG-AAS after multivariate optimization based on Box-Behnken design | Macedo, Samuel Marques; Jesus, Raildo M. de; Garcia, Karina S.; Hatje, Vanessa; Queiroz, Antônio Fernando de Souza; Ferreira, Sergio Luis Costa |
| 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 |
| 2008 | Comparison of direct solid sampling and slurry sampling for the determination of cadmium in wheat flour by electrothermal atomic absorption spectrometry | Araujo, Rennan Geovanny Oliveira; Oleszczuk, Nédio; Rampazzo, Roger T.; Costa, Pedro A.; Silva, Márcia M.; Vale, Maria Goreti R.; Welz, Bernhard; Ferreira, Sergio Luis Costa |
| 2008 | Fast method for the determination of copper, manganese and iron in seafood samples | Silva, Erik Galvão Paranhos da; Hatje, Vanessa; Santos, Walter Nei Lopes dos; Costa, Letícia M.; Nogueira, Ana Rita de Araujo; Ferreira, Sergio Luis Costa |
| 2006 | Method development for the determination of manganese in wheat flour by slurry sampling flame atomic absorption spectrometry | Araujo, Rennan Geovanny Oliveira; Dias, Fábio de Souza; Macedo, Samuel Marques; Santos, Walter Nei Lopes dos; Ferreira, Sergio Luis Costa |
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