- Rocha, P.S.M. ; Araújo, A.S. ; CASSELLA, R.J. . Renewable column on-line magnetic preconcentration of Cd(II) using Fe3O4 nanoparticles functionalized with L-glutamine for determination by flame atomic absorption spectrometry. TALANTA, v. 222, p. 121519, 2021.
- Vicentino, P.O. ; CASSELLA, R.J. ; Leite, D. ; Resano, M. . Extraction induced by microemulsion breaking as a novel tool for the simultaneous determination of Cd, Mn, Pb and Sb in gasoline samples by ICP-MS and discrete sample introduction. TALANTA, v. 206, p. 120230, 2020.
- Villa Nova, D.G. ; Robaina, N. F. ; Amaral, K.D. ; CASSELLA, R.J. . Cadmium(II) determination in production waters from petroleum exploration after its separation from the highly saline matrix mediated by a semipermeable membrane device. MICROCHEMICAL JOURNAL, v. 152, p. 104310, 2020.
- Vicentino, P.O. ; CASSELLA, R.J. . Novel extraction induced by microemulsion breaking: a model study for Hg extraction from Brazilian gasoline. Talanta (Oxford), v. 162, p. 249-255, 2017.
- VINHAL, J. O. ; Lage, M.R. ; Carneiro, J.W.M. ; Lima, C.F. ; CASSELLA, R.J. . Adsorption of the herbicides diquat and difenzoquat on polyurethane foam: Kinetic, equilibrium and computational studies. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY, v. 145, p. 597-604, 2017.
- Robaina, N. F. ; Feiteira, F.N. ; CASSELLA, A. R. ; CASSELLA, R.J. . Determination of chloride in brazilian crude oils by ion chromatography after extraction induced by emulsion breaking. Journal of Chromatography (Print), v. 1458, p. 112-117, 2016.
- Reis, L.G.T. ; Robaina, N. F. ; Pacheco, W.F. ; CASSELLA, R.J. . Separation of Malachite Green and Methyl Green Cationic Dyes from Aqueous Medium by Adsorption on Amberlite XAD-2 and XAD-4 Resins Using Sodium Dodecylsulfate as Carrier. Chemical Engineering Journal (1996), v. 171, p. 532-540, 2011.
- CASSELLA, R.J.; Brum, Daniel M. ; de Paula, Carlos Eduardo R. ; Lima, Claudio F. . Extraction induced by emulsion breaking: a novel strategy for the trace metals determination in diesel oil samples by electrothermal atomic absorption spectrometry. Journal of Analytical Atomic Spectrometry (Print), v. 25, p. 1704-1711, 2010.
- BALDEZ, E. E. ; Robaina, N. F. ; CASSELLA, R.J. . Employment of Polyurethane Foam for the Adsorption of Methylene Blue in Aqueous Medium. Journal of Hazardous Materials, v. 159, p. 580-586, 2008.
- CASSELLA, R.J.; MAGALHÃES, Otto Índio Do Brasil ; COUTO, Marcos Tadeu ; LIMA, Edson Luiz S. ; NEVES, Marcia Angélica F. S. ; COUTINHO, Fernanda Margarida B. . Synthesis and Application of a Functionalized Resin for Flow Injection/F AAS Copper Determination in Waters. Talanta (Oxford), Estados Unidos, v. 67, p. 121-127, 2005.