Simultaneous Determination of Cadmium, Lead, Copper, and Thallium in Highly Saline Samples by Anodic Stripping Voltammetry (ASV) Using Mercury-Film and Bismuth-Film Electrodes
de Carvalho, Leandro M., do Nascimento, Paulo C., Koschinsky, Andrea, Bau, Michael, Stefanello, Raquel F., Spengler, Cristiane, Bohrer, Denise, Jost, Cristiane
Published in Electroanalysis (New York, N.Y.) (01.08.2007)
Published in Electroanalysis (New York, N.Y.) (01.08.2007)
Get full text
Journal Article
Determination of the Natural Dissolved Concentration of Zirconium in Seawater by Adsorptive Stripping Voltammetry
Schneider, Alexandre B., Nascimento, Paulo C., Bohrer, Denise, de Carvalho, Leandro M., Guarda, Ananda, Dias, Daiane, Koschinsky, Andrea
Published in Electroanalysis (New York, N.Y.) (01.07.2013)
Published in Electroanalysis (New York, N.Y.) (01.07.2013)
Get full text
Journal Article
Determination of Zirconium and Vanadium in Natural Waters by Adsorptive Stripping Voltammetry in the Presence of Cupferron, Oxalic Acid and 1,3-Diphenylguanidine
Schneider, Alexandre B., Nascimento, Paulo C., Bohrer, Denise, de Carvalho, Leandro M., Guarda, Ananda, Krause, Cristian, Wiethan, Bruna A., Koschinsky, Andrea
Published in Electroanalysis (New York, N.Y.) (01.08.2015)
Published in Electroanalysis (New York, N.Y.) (01.08.2015)
Get full text
Journal Article
Sequential Determination of 13 Elements in Complex Matrices by Stripping Voltammetry with Mixed Complexing Electrolytes
Muratt, Diana T., M. de Carvalho, Leandro, Viana, Carine, C. do Nascimento, Paulo, Reis, Gabriel, R. Dal Molin, Thaís, Grassmann, Carla, Smidt, Geerd, Koschinsky, Andrea
Published in Electroanalysis (New York, N.Y.) (01.07.2015)
Published in Electroanalysis (New York, N.Y.) (01.07.2015)
Get full text
Journal Article
Detection and determination of undeclared synthetic caffeine in weight loss formulations using HPLC-DAD and UHPLC-MS/MS
Viana, Carine, Zemolin, Gabriela M., Dal Molin, Thaís R., Gobo, Luciana, Ribeiro, Sandra Maria, Leal, Gabriela C., Marcon, Gabriela Z., de Carvalho, Leandro M.
Published in Journal of pharmaceutical analysis (01.12.2018)
Published in Journal of pharmaceutical analysis (01.12.2018)
Get full text
Journal Article
Evidence for aluminum-binding erythropoietin by size-exclusion chromatography coupled to electrothermal absorption atomic spectrometry
Veiga, Marlei, Bohrer, Denise, Noremberg, Simone, do Nascimento, Paulo C., de Carvalho, Leandro M.
Published in Journal of inorganic biochemistry (01.11.2011)
Published in Journal of inorganic biochemistry (01.11.2011)
Get full text
Journal Article
Voltammetric Determination of Low-Molecular-Weight Sulfur Compounds in Hydrothermal Vent Fluids - Studies with Hydrogen Sulfide, Methanethiol, Ethanethiol and Propanethiol
Dias, Daiane, do Nascimento, Paulo C., Jost, Cristiane L., Bohrer, Denise, de Carvalho, Leandro M., Koschinsky, Andrea
Published in Electroanalysis (New York, N.Y.) (01.05.2010)
Published in Electroanalysis (New York, N.Y.) (01.05.2010)
Get full text
Journal Article
Contactless Conductivity Detection of 14 Inorganic Cations in Mineral and Phytotherapeutic Formulations after Capillary Electrophoretic Separation
de Carvalho, Leandro M., Raabe, Alice, Martini, Mariele, Sant'anna, Carla S., da Silveira, Géssica D., do Nascimento, Paulo C., Bohrer, Denise
Published in Electroanalysis (New York, N.Y.) (01.11.2011)
Published in Electroanalysis (New York, N.Y.) (01.11.2011)
Get full text
Journal Article
Investigation of thallium as a contaminant in dietary supplements marketed for weight loss and physical fitness
Tessele, Igor, Dal Molin, Thaís R., Dognini, Jocinei, Noremberg, Simone, de Carvalho, Leandro M.
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (02.07.2024)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (02.07.2024)
Get full text
Journal Article
Geochemistry of hydrothermal fluids from the ultramafic-hosted Logatchev hydrothermal field, 15°N on the Mid-Atlantic Ridge: Temporal and spatial investigation
Schmidt, Katja, Koschinsky, Andrea, Garbe-Schönberg, Dieter, de Carvalho, Leandro M., Seifert, Richard
Published in Chemical geology (01.07.2007)
Published in Chemical geology (01.07.2007)
Get full text
Journal Article
Adulterated dietary supplements commercialized in Brazil: development of a screening method and a preliminary study of cytotoxicity
Dal Molin, Thaís R., Pappis, Lauren, Kolinski Machado, Alencar, Domingos da Silveira, Géssica, Rorato Sagrillo, Michele, Gonzalez Urquhart, Carolina, de Carvalho, Leandro M., Noremberg, Simone, Viana, Carine
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (02.10.2024)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (02.10.2024)
Get full text
Journal Article
Determination of Polycyclic Aromatic Hydrocarbons (PAHs) and Sulfur, Nitrogen, and Oxygen Analogs in Fumes from Heated Asphalt by High-Performance Liquid Chromatography - Diode Array Detection (HPLC-DAD)
Cargnin, Rejane S., Lorenzoni, William C., do Nascimento, Paulo C., de Carvalho, Leandro M., Somavilla, Ezequiel A., Cravo, Margareth C. C., do Nascimento, Luis A. H.
Published in Analytical letters (12.06.2024)
Published in Analytical letters (12.06.2024)
Get full text
Journal Article
Redox Speciation of Inorganic Arsenic in Water and Saline Samples by Adsorptive Cathodic Stripping Voltammetry in the Presence of Sodium Diethyl Dithiocarbamate
de Carvalho, Leandro M., do Nascimento, Paulo C., Bohrer, Denise, Stefanello, Raquel, Pilau, Eduardo J., da Rosa, Marcelo B.
Published in Electroanalysis (New York, N.Y.) (01.04.2008)
Published in Electroanalysis (New York, N.Y.) (01.04.2008)
Get full text
Journal Article
Voltammetric Behavior of Arsenic(III) in the Presence of Sodium Diethyl Dithiocarbamate and Its Determination in Water and Highly Saline Samples by Adsorptive Stripping Voltammetry
de Carvalho, Leandro M., do Nascimento, Paulo C., Bohrer, Denise, Pilau, Eduardo J., Stefanello, Raquel, Lauer, Markus
Published in Electroanalysis (New York, N.Y.) (01.06.2006)
Published in Electroanalysis (New York, N.Y.) (01.06.2006)
Get full text
Journal Article
Emission and Collection of Polycyclic Aromatic Hydrocarbons From Raw Asphalt Samples Heated at 130 °C
Brudi, Letícia C, Adolfo, Franciele R, do Nascimento, Paulo C, Cargnin, Rejane S, Bohrer, Denise, de Carvalho, Leandro M, Burgo, Thiago A. L, Cravo, Margareth C, do Nascimento, Luis A. H
Published in Energy & fuels (17.09.2020)
Published in Energy & fuels (17.09.2020)
Get full text
Journal Article
Al(III) and Fe(III) Balance in Hemodialysis Treatment Assessed via Fluid Analysis by Adsorptive Stripping Voltammetry and UV Sample Digestion
Nascimento, Paulo C., Del-Fabro, Luciana D., Bohrer, Denise, de Carvalho, Leandro M., Rosa, Marcelo B., Noremberg, Simone M.
Published in Electroanalysis (New York, N.Y.) (01.05.2008)
Published in Electroanalysis (New York, N.Y.) (01.05.2008)
Get full text
Journal Article
Simultaneous determination of Al(III) and Fe(III) in post-hemodialysis fluids by spectrophotometry and multivariate calibration
Nascimento, Paulo C., Jost, Cristiane L., Guterres, Marcos V., Del’ Fabro, Luciana D., de Carvalho, Leandro M., Bohrer, Denise
Published in Talanta (Oxford) (15.10.2006)
Published in Talanta (Oxford) (15.10.2006)
Get full text
Journal Article
Liquid chromatographic determination of caffeine and adrenergic stimulants in food supplements sold in Brazilian e-commerce for weight loss and physical fitness
Viana, Carine, Zemolin, Gabriela M, Müller, Larissa S, Dal Molin, Thaís R, Seiffert, Helena, de Carvalho, Leandro M
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (2016)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (2016)
Get full text
Journal Article