Determination of phosphorus, sulfur and the halogens using high-temperature molecular absorption spectrometry in flames and furnaces—A review
Welz, Bernhard, Lepri, Fábio G., Araujo, Rennan G.O., Ferreira, Sérgio L.C., Huang, Mao-Dong, Okruss, Michael, Becker-Ross, Helmut
Published in Analytica chimica acta (11.08.2009)
Published in Analytica chimica acta (11.08.2009)
Get full text
Journal Article
Modified dry bean pod waste (Phaseolus vulgaris) as a biosorbent for fluorescein removal from aqueous media: Batch and fixed bed studies
De Sá, Igor C., Oliveira Silva, P.M., Nossol, E., Borges, P.H.S., Lepri, Fábio G., Semaan, F.S., Dornellas, R.M., Pacheco, W.F.
Published in Journal of hazardous materials (15.02.2022)
Published in Journal of hazardous materials (15.02.2022)
Get full text
Journal Article
Chemical modification for sulfur determination in human hair by high-resolution continuum source graphite furnace molecular absorption spectrometry
Marrocos, Vitor Cornaqui P., Gonçalves, Rodrigo Araújo, Lepri, Fábio G., Saint'Pierre, Tatiana D.
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.12.2020)
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.12.2020)
Get full text
Journal Article
Development of Simple Method for Multi-elemental Determination of Inorganic Elements in Handmade Chocolate Employing Extraction Induced by Emulsion Breaking and MIP OES
Guimarães, Geovana B., Guimarães, Leonardo B., Romero, Julia C., Queiroz, Sheylla M. S., Lima, Daniel C., Santos, Luana N., da Silva, Erik G. P., de Jesus, Raildo M., Dias, Fábio S., Lepri, Fábio G., Silva, Allison G., Amorim, Fábio Alan C.
Published in Food analytical methods (01.11.2024)
Published in Food analytical methods (01.11.2024)
Get full text
Journal Article
Determination of Trace Elements in Vegetable Oils and Biodiesel by Atomic Spectrometric Techniques-A Review
Lepri, Fábio G., Chaves, Eduardo S., Vieira, Mariana A., Ribeiro, Anderson S., Curtius, Adilson J., DeOliveira, Lígia C. C., DeCampos, Reinaldo C.
Published in Applied spectroscopy reviews (01.04.2011)
Published in Applied spectroscopy reviews (01.04.2011)
Get full text
Journal Article
Evaluation of Brazilian and Venezuelan Crude Oil Samples by Means of the Simultaneous Determination of Ni and V as Their Total and Non-volatile Fractions Using High-Resolution Continuum Source Graphite Furnace Atomic Absorption Spectrometry
Quadros, Daiane P. C, Chaves, Eduardo S, Lepri, Fábio G, Borges, Daniel L. G, Welz, Bernhard, Becker-Ross, Helmut, Curtius, Adilson J
Published in Energy & fuels (18.11.2010)
Published in Energy & fuels (18.11.2010)
Get full text
Journal Article
Determination of heavy metals in activated charcoals and carbon black for Lyocell fiber production using direct solid sampling high-resolution continuum source graphite furnace atomic absorption and inductively coupled plasma optical emission spectrometry
Lepri, Fábio G., Borges, Daniel L.G., Araujo, Rennan G.O., Welz, Bernhard, Wendler, Frank, Krieg, Marcus, Becker-Ross, Helmut
Published in Talanta (Oxford) (15.05.2010)
Published in Talanta (Oxford) (15.05.2010)
Get full text
Journal Article
Determination of sulfur in biological samples using high-resolution molecular absorption spectrometry in a graphite furnace with direct solid sampling
Ferreira, Hadla S, Lepri, Fábio G, Welz, Bernhard, Carasek, Eduardo, Huang, Mao-Dong
Published in Journal of analytical atomic spectrometry (01.01.2010)
Published in Journal of analytical atomic spectrometry (01.01.2010)
Get full text
Journal Article
High-resolution continuum source electrothermal atomic absorption spectrometry — An analytical and diagnostic tool for trace analysis
Welz, Bernhard, Borges, Daniel L.G., Lepri, Fábio G., Vale, Maria Goreti R., Heitmann, Uwe
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.09.2007)
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.09.2007)
Get full text
Journal Article
Speciation analysis of volatile and non-volatile vanadium compounds in Brazilian crude oils using high-resolution continuum source graphite furnace atomic absorption spectrometry
Lepri, Fábio G., Welz, Bernhard, Borges, Daniel L.G., Silva, Alessandra F., Vale, Maria Goreti R., Heitmann, Uwe
Published in Analytica chimica acta (03.02.2006)
Published in Analytica chimica acta (03.02.2006)
Get full text
Journal Article
Extraction induced by emulsion breaking as a tool for Ca and Mg determination in biodiesel by fast sequential flame atomic absorption spectrometry (FS-FAAS) using Co as internal standard
Pereira, Fernanda M., Brum, Daniel M., Lepri, Fábio G., Cassella, Ricardo J.
Published in Microchemical journal (01.11.2014)
Published in Microchemical journal (01.11.2014)
Get full text
Journal Article
Method development for the determination of nickel in petroleum using line-source and high-resolution continuum-source graphite furnace atomic absorption spectrometry
Vale, Maria Goreti R, Damin, Isabel C.F, Klassen, Aline, Silva, Márcia M, Welz, Bernhard, Silva, Alessandra F, Lepri, Fábio G, Borges, Daniel L.G, Heitmann, Uwe
Published in Microchemical journal (01.08.2004)
Published in Microchemical journal (01.08.2004)
Get full text
Journal Article
An improved drop casting electrochemical strategy for furosemide quantification in natural waters exploiting chemically reduced graphene oxide on glassy carbon electrodes
Vasconcelos, Sancler C., Rodrigues, Eduardo M., de Almeida, Leonardo G., Lepri, Fábio G., Pacheco, Wagner F., Semaan, Felipe S., Dornellas, Rafael M.
Published in Analytical and bioanalytical chemistry (01.10.2020)
Published in Analytical and bioanalytical chemistry (01.10.2020)
Get full text
Journal Article
Feasibility of peak volume, side pixel and multiple peak registration in high-resolution continuum source atomic absorption spectrometry
Heitmann, Uwe, Welz, Bernhard, Borges, Daniel L.G., Lepri, Fábio G.
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.11.2007)
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.11.2007)
Get full text
Journal Article
Determination of Ca, Cu, Fe and Mg in fresh and processed meat treated with tetramethylammonium hydroxide by atomic absorption spectrometry
Nunes, Adriane M., Acunha, Tanize S., Oreste, Eliézer Q., Lepri, Fábio G., Vieira, Mariana A., Curtius, Adilson J., Ribeiro, Anderson S.
Published in Journal of the Brazilian Chemical Society (01.10.2011)
Published in Journal of the Brazilian Chemical Society (01.10.2011)
Get full text
Journal Article
Investigation of chemical modifiers for phosphorus in a graphite furnace using high-resolution continuum source atomic absorption spectrometry
Lepri, Fábio G., Dessuy, Morgana B., Vale, Maria Goreti R., Borges, Daniel L.G., Welz, Bernhard, Heitmann, Uwe
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.08.2006)
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.08.2006)
Get full text
Journal Article
Investigation of phosphorus atomization using high-resolution continuum source electrothermal atomic absorption spectrometry
Dessuy, Morgana B., Vale, Maria Goreti R., Lepri, Fábio G., Welz, Bernhard, Heitmann, Uwe
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.05.2007)
Published in Spectrochimica acta. Part B: Atomic spectroscopy (01.05.2007)
Get full text
Journal Article
Investigation of the feasibility to use Zeeman-effect background correction for the graphite furnace determination of phosphorus using high-resolution continuum source atomic absorption spectrometry as a diagnostic tool
Lepri, Fábio G., Welz, Bernhard, Dessuy, Morgana B., Vale, Maria Goreti R., Bohrer, Denise, de Loos-Vollebregt, Margaretha T.C., Huang, Mao Dong, Becker-Ross, Helmut
Published in Spectrochimica acta. Part B: Atomic spectroscopy (2010)
Published in Spectrochimica acta. Part B: Atomic spectroscopy (2010)
Get full text
Journal Article