Determination of iron in biodiesel based on fluorescence quenching of CdTe quantum dots von Rodrigues, S. Sofia M., Lima, Adriana S., Teixeira, Leonardo S.G., Korn, Maria das Graças A., Santos, João L.M.

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Assessment of mercury contamination based on mercury distribution in sediment, macroalgae, and seagrass in the Todos os Santos bay, Bahia, Brazil von Fostier, Anne H., do N. Costa, Fernanda, Korn, Maria das Graças A.

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Optimization of microwave assisted digestion procedure for the determination of zinc, copper and nickel in tea samples employing flame atomic absorption spectrometry von Soylak, Mustafa, Tuzen, Mustafa, Souza, Anderson Santos, Korn, Maria das Graças Andrade, Ferreira, Sérgio Luis Costa

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Method development for the determination of manganese, cobalt and copper in green coffee comparing direct solid sampling electrothermal atomic absorption spectrometry and inductive... von Oleszczuk, Nédio, Castro, Jacira T., da Silva, Márcia M., Korn, Maria das Graças A., Welz, Bernhard, Vale, Maria Goreti R.

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Separation and preconcentration procedures for the determination of lead using spectrometric techniques: A review von Korn, Maria das Graças A., de Andrade, Jailson B., de Jesus, Djane S., Lemos, Valfredo A., Bandeira, Marcus L.S.F., dos Santos, Walter N.L., Bezerra, Marcos A., Amorim, Fabio A.C., Souza, Anderson S., Ferreira, Sergio L.C.

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Review of procedures involving separation and preconcentration for the determination of cadmium using spectrometric techniques von Ferreira, Sérgio L.C., de Andrade, Jailson B., Korn, Maria das Graças A., Pereira, Madson de G., Lemos, Valfredo A., Santos, Walter N.L. dos, Rodrigues, Frederico de Medeiros, Souza, Anderson S., Ferreira, Hadla S., da Silva, Erik G.P.

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On-line system for preconcentration and determination of metals in vegetables by Inductively Coupled Plasma Optical Emission Spectrometry von Bezerra, Marcos A., dos Santos, Walter N.L., Lemos, Valfredo A., Korn, Maria das Graças A., Ferreira, Sérgio L.C.

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Evaluation of the Profiles of Essential and Potentially Toxic Elements Present in Grape Must Grown and Soil from the Region Submedium São Francisco, Brazil von Santos, Vanessa, Araujo, Rennan, Almeida, Tarcísio, dos Santos, Wagna, Korn, Maria das Graças

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Optimization of sample preparation procedures for evaluation of the mineral composition of fish feeds using ICP-based methods von Souza, Sidnei O., Pereira, Talita Reis S., Ávila, Dayara Virgínia L., Paixão, Luciane B., Soares, Sarah Adriana R., Queiroz, Antônio Fernando S., Pessoa, Amália Geíza G., Korn, Maria das Graças A., Maranhão, Tatiane A., Araujo, Rennan Geovanny O.

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Determination of phosphorus in biodiesel using FIA with spectrophotometric detection von Lira, Liliana Fátima Bezerra, dos Santos, Daniele C.M.B., Guida, Mauro A.B., Stragevitch, Luiz, Korn, Maria das Graças A., Pimentel, Maria Fernanda, Paim, Ana Paula Silveira

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Atomic spectrometric methods for the determination of metals and metalloids in automotive fuels – A review von Korn, Maria das Graças Andrade, Santos, Denilson Santana Sodré dos, Welz, Bernhard, Vale, Maria Goreti Rodrigues, Teixeira, Alete Paixão, Lima, Daniel de Castro, Ferreira, Sérgio Luis Costa

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Determination of cadmium in bread and biscuit samples using ultrasound‐assisted temperature‐controlled ionic liquid microextraction von Santos, Analú P, Santos, Márcio JS, Graças Andrade Korn, Maria, Lemos, Valfredo A

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Direct Immersion Single-Drop Microextraction and Continuous-Flow Microextraction for the Determination of Manganese in Tonic Drinks and Seafood Samples von Nunes, Leane Santos, das Graças Andrade Korn, Maria, Lemos, Valfredo Azevedo

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Growth and volatile compounds of Martianthus leucocephalus exposed to heavy metal stress von Jesus, Daniel da Silva de, Azevedo, Bianca Oliveira de, Pinelli, Milena Santos, Korn, Maria das Graças Andrade, Azevedo Neto, André Dias de, Lucchese, Angélica Maria, Oliveira, Lenaldo Muniz de

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Effect of losartan potassium, metformin hydrochloride, and simvastatin on in vitro bioaccessibility of Cu, Fe, Mn, and Zn in oat flour from Brazil von de Carvalho, Wellington Correia, de Sousa, Thaís Luz, de Jesus, Ana Cláudia Lima, Souza, Laís Araújo, dos Santos, Luana Cardoso, da Silva, Saul Vislei Simões, Santos, Daniele Cristina Muniz Batista, de Freitas Santos Júnior, Aníbal, Korn, Maria das Graças Andrade

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Multielement Determination of Macro and Micro Contents in Medicinal Plants and Phytomedicines from Brazil by ICP OES von Santos Júnior, Aníbal de F., Matos, Rafael A., Andrade, Eberson M. J., Santos, Walter N. L. dos, Magalhães, Hemerson I. F., Costa, Fernanda do N., Korn, Maria das Graças A.

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Methods of liquid phase microextraction for the determination of cadmium in environmental samples von Pires Santos, Analú, das Graças Andrade Korn, Maria, Azevedo Lemos, Valfredo

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Optimisation of focused-microwave assisted digestion procedure for Kjeldahl nitrogen determination in bean samples by factorial design and Doehlert design von Korn, Maria das Graças A., dos Santos, Wagna P.C., Korn, Mauro, Ferreira, Sérgio L.C.

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Química Analítica no Brasil: atualidades, tendências e desafios von Nascentes, Clésia Cristina, Korn, Maria das Graças Andrade, Boldrin, Maria Valnice

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Effects of furosemide administration on the concentration of essential and toxic elements in Wistar rats by inductively coupled plasma optical emission spectrometry von dos Santos, Luiz Raimundo Seneterri Silva Rodrigues, de Freitas Santos, Aníbal, das Graças Andrade Korn, Maria

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