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| Issue Date | Title | Author(s) | | 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 |
| 2011 | Screening of Toxic Inorganic Arsenic Species in Garlic (Allium sativum L.) | Ferreira, Hadla Sousa; Reyes, Mariela N. Matos; Cervera, M. Luisa; Ferreira, Sergio Luis Costa; Guardia, Miguel de la |
| 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 |
| 2005 | Behaviour of chemical modifiers in the determination of arsenic by electrothermal atomic absorption spectrometry in petroleum products | Rebouças, Márcio das Virgens; Ferreira, Sergio Luis Costa; Barros Neto, Benicio de |
| 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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