Microwave-assisted digestion using diluted HNO3 and H2O2 for macro and microelements determination in guarana samples by ICP OES von Santos, Herick M., Coutinho, Janclei P., Amorim, Fábio Alan C., Lôbo, Ivon P., Moreira, Luana S., Nascimento, Madson M., de Jesus, Raildo M.

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Use of Design of Experiments to Optimize the Chromatographic Separation and Ultrasound-Assisted Extraction for Simultaneous Determination of Methylxanthines and Flavonoids in Guara... von Barreto, Pedro Kaynnan C., da Silva, André Luiz S., de Jesus, Robson M., Coutinho, Janclei P., Lôbo, Ivon P., Santos, Herick M., de Jesus, Raildo Mota

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Use of hexamethyldisilazane as a silanizing agent in microwave-assisted derivatization for determining phenolic compounds in wine by gas chromatography von Prazeres, Emanuele S., dos Santos, Maryellen B., Barreto, Amanda de A., Coutinho, Janclei P., da Silva, Erik Galvão Paranhos, Melo, Sônia C.O., de Jesus, Raildo M., Lôbo, Ivon P.

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Optimization of chromatographic separation and classification of artisanal and fine chocolate based on its bioactive compound content through multivariate statistical techniques von Nascimento, Madson M., Santos, Herick M., Coutinho, Janclei P., Lôbo, Ivon P., da Silva Junior, André L.S., Santos, Aldenor Gomes, de Jesus, Raildo M.

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Development of a Simple and Fast Procedure Based on Acid Dilution for Determination of Macro and Microelements in Guarana-Based Beverages by ICP OES von da Silva, Vinnícius Henrique, da Silva Jr, André Luiz, Santos, Herick, Lôbo, Ivon, Bezerra, Marcos, de Jesus, Raildo

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Biodegradability of soy biodiesel in microcosm experiments using soil from the Atlantic Rain Forest von Silva, Gislaine S., Marques, Eric L.S., Dias, João C.T., Lobo, Ivon P., Gross, Eduardo, Brendel, Martin, da Cruz, Rosenira S., Rezende, Rachel P.

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ESTs from Seeds to Assist the Selective Breeding of Jatropha curcas L. for Oil and Active Compounds von Gomes, Kleber A., Almeida, Tiago C., Gesteira, Abelmon S., Lôbo, Ivon P., Guimarães, Ana Carolina R., de Miranda, Antonio B., Van Sluys, Marie-Anne, Da Cruz, Rosenira S., Cascardo, Júlio C.M., Carels, Nicolas

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Physicochemical and antimicrobial properties of copaiba oil: implications on product quality control von Fonseca, Renata G, Barros, Francisco M, Apel, Miriam A, Poser, Gilsane L von, Andriolli, Jo O L, Filho, Pedro C Campos, Sousa, Dhierlate F, Lobo, Ivon P, Conceiç O, Aline O

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Microwave-assisted digestion using diluted HNO 3 and H 2 O 2 for macro and microelements determination in guarana samples by ICP OES von Santos, Herick M, Coutinho, Janclei P, Amorim, Fábio Alan C, Lôbo, Ivon P, Moreira, Luana S, Nascimento, Madson M, de Jesus, Raildo M

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Simultaneous spectrophotometric determination of nickel and iron in copper-base alloy with bromo—PADAP von Costa, A.C.Spinola, Ferreira, Sérgio L.C., Andrade, Maria G.M., Lobo, Ivon P.

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