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Issue Date | Title | Author(s) | 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 |
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 |
2010 | Development of an analytical approach for determination of total arsenic and arsenic (III) in airborne particulate matter by slurry sampling and HG-FAAS | Macedo, Samuel Marques; Santos, Debora C. dos; Jesus, Raildo M. de; Rocha, Gisele Olímpio da; Ferreira, Sergio Luis Costa; Andrade, Jailson Bittencourt de |
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