Ion-exchange voltammetry with nafion/poly(sodium 4-styrenesulfonate) mixed coatings on mercury film electrodes : Characterization studies and application to the determination of trace metalsROCHA, Luciana S; PINHEIRO, José Paulo; CARAPUCA, Helena M et al.Langmuir. 2006, Vol 22, Num 19, pp 8241-8247, issn 0743-7463, 7 p.Article

Adsorptive stripping voltammetry of trimethoprim: Mechanistic studies and application to the fast determination in pharmaceutical suspensionsCARAPUCA, Helena M; CABRAL, David J; ROCHA, Luciana S et al.Journal of pharmaceutical and biomedical analysis. 2005, Vol 38, Num 2, pp 364-369, issn 0731-7085, 6 p.Article

Evaluation of nanometer thick mercury film electrodes for stripping chronopotentiometryROCHA, Luciana S; PAULO PINHEIRO, José; CARAPUCA, Helena M et al.Journal of electroanalytical chemistry (1992). 2007, Vol 610, Num 1, pp 37-45, issn 1572-6657, 9 p.Article

Valuation of Unmodified Rice Husk Waste as an Eco-Friendly Sorbent to Remove Mercury: a Study Using Environmental Realistic ConcentrationsROCHA, Luciana S; LOPES, Cláudia B; BORGES, J. A et al.Water, air and soil pollution. 2013, Vol 224, Num 7, issn 0049-6979, 1599.1-1599.18Article

Simultaneous determination of copper and lead in seawater using optimised thin-mercury film electrodes in situ plated in thiocyanate mediaCARAPUCA, Helena M; MONTERROSO, Sandra C. C; ROCHA, Luciana S et al.Talanta (Oxford). 2004, Vol 64, Num 2, pp 566-569, issn 0039-9140, 4 p.Article

Evaluation of thin mercury film rotating disk electrode to perform absence of gradients and Nernstian equilibrium stripping (AGNES) measurementsROCHA, Luciana S; COMPANYS, Encarnació; GALCERAN, Josep et al.Talanta (Oxford). 2010, Vol 80, Num 5, pp 1881-1887, issn 0039-9140, 7 p.Article

Evaluation of poly(sodium 4-styrenesulfonate) film coating in thin mercury film electrodes for lead determinationPATRICIA SILVA, Carla; CARAPUCA, Helena M; ROCHA, Luciana S et al.Journal of electroanalytical chemistry (1992). 2009, Vol 626, Num 1-2, pp 192-196, issn 1572-6657, 5 p.Article

A Multidisciplinary Approach to Evaluate the Efficiency of a Clean-Up Technology to Remove Mercury from WaterLOPES, Cláudia B; LOPES, Isabel; ROCHA, Luciana S et al.Bulletin of environmental contamination and toxicology. 2014, Vol 93, Num 2, pp 138-143, issn 0007-4861, 6 p.Article

Competitive effects on mercury removal by an agricultural waste: application to synthetic and natural spiked watersROCHA, Luciana S; LOPES, Cláudia B; HENRIQUES, Bruno et al.Environmental technology. 2014, Vol 35, Num 5-8, pp 661-673, issn 0959-3330, 13 p.Article