Synthesis and Application of a New Polymer with Imprinted Ions for the Preconcentration of Uranium in Natural Water Samples and Determination by Digital Imaging
Felix, Caio S A, Chagas, Adriano V B, de Jesus, Rafael F, Barbosa, Willams T, Barbosa, Josiane D V, Ferreira, Sergio L C, Cerdà, Víctor
Published in Molecules (Basel, Switzerland) (12.05.2023)
Published in Molecules (Basel, Switzerland) (12.05.2023)
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Analytical strategies for determination of cadmium in Brazilian vinegar samples using ET AAS
Junior, Mario M.S., Silva, Laiana O.B., Leão, Danilo J., Ferreira, Sergio L.C.
Published in Food chemistry (01.10.2014)
Published in Food chemistry (01.10.2014)
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Determination of total arsenic and arsenic (III) in phosphate fertilizers and phosphate rocks by HG-AAS after multivariate optimization based on Box-Behnken design
Macedo, Samuel M., de Jesus, Raildo M., Garcia, Karina S., Hatje, Vanessa, de S. Queiroz, Antonio F., Ferreira, Sergio L.C.
Published in Talanta (Oxford) (15.12.2009)
Published in Talanta (Oxford) (15.12.2009)
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Phytoremediation in mangrove sediments impacted by persistent total petroleum hydrocarbons (TPH’s) using Avicennia schaueriana
Moreira, Icaro T.A., Oliveira, Olivia M.C., Triguis, Jorge A., Queiroz, Antonio F.S., Ferreira, Sergio L.C., Martins, Cintia M.S., Silva, Ana C.M., Falcão, Brunno A.
Published in Marine pollution bulletin (15.02.2013)
Published in Marine pollution bulletin (15.02.2013)
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On-line system for preconcentration and determination of metals in vegetables by Inductively Coupled Plasma Optical Emission Spectrometry
Bezerra, Marcos A., dos Santos, Walter N.L., Lemos, Valfredo A., Korn, Maria das Graças A., Ferreira, Sérgio L.C.
Published in Journal of hazardous materials (05.09.2007)
Published in Journal of hazardous materials (05.09.2007)
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Selenite biotransformation during brewing. Evaluation by HPLC–ICP-MS
Sánchez-Martínez, Maria, da Silva, Erik Galvão P., Pérez-Corona, Teresa, Cámara, Carmen, Ferreira, Sergio L.C., Madrid, Yolanda
Published in Talanta (Oxford) (15.01.2012)
Published in Talanta (Oxford) (15.01.2012)
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Determination of Flavanones in Orange Juices Obtained from Different Sources by HPLC/DAD
David, Jorge M., Ferreira, Sérgio L. C., Silva, Lidércia C. R. Cerqueira e, Bruns, Roy E., Reis, Pedro S. dos, David, Juceni P., Borges, Rafael dos S. Q.
Published in Journal of analytical methods in chemistry (01.01.2014)
Published in Journal of analytical methods in chemistry (01.01.2014)
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Use of slurry sampling for the direct determination of zinc in yogurt by high resolution-continuum source flame atomic absorption spectrometry
Brandao, Geovani C., de Jesus, Raildo M., da Silva, Erik G.P., Ferreira, Sergio L.C.
Published in Talanta (Oxford) (15.06.2010)
Published in Talanta (Oxford) (15.06.2010)
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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)
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Fast sequential determination of antimony and lead in pewter alloys using high-resolution continuum source flame atomic absorption spectrometry
Dessuy, Morgana B., de Jesus, Robson M., Brandao, Geovani C., Ferreira, Sergio L.C., Vale, Maria Goreti R., Welz, Bernhard
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.01.2013)
Published in Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment (01.01.2013)
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Direct determination of iron and manganese in wine using the reference element technique and fast sequential multi-element flame atomic absorption spectrometry
Ferreira, Sérgio L.C., Souza, Anderson S., Brandao, Geovani C., Ferreira, Hadla S., dos Santos, Walter N.L., Pimentel, M. Fernanda, Vale, Maria Goreti R.
Published in Talanta (Oxford) (15.01.2008)
Published in Talanta (Oxford) (15.01.2008)
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Method development for the determination of lead in wine using electrothermal atomic absorption spectrometry comparing platform and filter furnace atomizers and different chemical modifiers
Dessuy, Morgana B., Vale, Maria Goreti R., Souza, Anderson S., Ferreira, Sérgio L.C., Welz, Bernhard, Katskov, Dmitri A.
Published in Talanta (Oxford) (15.02.2008)
Published in Talanta (Oxford) (15.02.2008)
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Determination of lead in water samples after its separation and preconcentration by 4,5-dihydroxy-1,3-benzenedisulfonic acid functionalised polyurethane foam
Lemos, Valfredo A, da S. Lima, Adriana, Santos, Juracir S, Castro, Jacira T, Ferreira, Sérgio L. C
Published in International journal of environmental analytical chemistry (20.08.2012)
Published in International journal of environmental analytical chemistry (20.08.2012)
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Simultaneous determination of cadmium, iron and tin in canned foods using high-resolution continuum source graphite furnace atomic absorption spectrometry
Leao, Danilo J., Junior, Mario M.S., Brandao, Geovani C., Ferreira, Sergio L.C.
Published in Talanta (Oxford) (01.06.2016)
Published in Talanta (Oxford) (01.06.2016)
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Determination of antimony in airborne particulate matter collected on filters using direct solid sampling and high-resolution continuum source graphite furnace atomic absorption spectrometry
Araujo, Rennan G. O., Welz, Bernhard, Castilho, Ivan N. B., Vale, Maria Goreti R., Smichowski, Patricia, Ferreira, Sérgio L. C., Becker-Ross, Helmut
Published in Journal of analytical atomic spectrometry (01.01.2010)
Published in Journal of analytical atomic spectrometry (01.01.2010)
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