Browsing Exact and Earth Sciences by Author "Oliveira, Tiago Charão de"
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Method development and total uncertainty estimation for boron, sulfur and phosphorus determination in mineral fertilizer using ICP OES
Oliveira, Tiago Charão de; Rampazzo, Roger Teixeira; Ferrão, Marco Flôres; Pozebon, Dirce (2016) [Journal article]This study deals with B, S, and P determination in mineral fertilizer and S in commercial sulfur-formulation using inductively coupled plasma optical emission spectrometry. According to multivariate optimization using a ... -
Preconcentration and determination of As, Cd, Pb and Bi using different sample introduction systems, cloud point extraction and inductively coupled plasma optical emission spectrometry
Depoi, Fernanda dos Santos; Oliveira, Tiago Charão de; Moraes, Diogo Pompéu de; Pozebon, Dirce (2012) [Journal article]This study deals with the development of a method for As, Bi, Cd and Pb preconcentration and determination using cloud point extraction (CPE) and inductively coupled plasma optical emission spectrometry (ICP OES). Hydride ...