Thermal and rheological behavior of ecofriendly metal cutting fluids von Silva, Viviane F., Batista, Luciano N., De Robertis, Eveline, Castro, Claudia S. C., Cunha, Valnei S., Costa, Marcos A. S.

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Wood typification by Venturi easy ambient sonic spray ionization mass spectrometry: the case of the endangered Mahogany tree von Cabral, Elaine C., Simas, Rosineide C., Santos, Vanessa G., Queiroga, Carmen L., da Cunha, Valnei S., de Sá, Gilberto F., Daroda, Romeu J., Eberlin, Marcos N.

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Development of a new sodium diclofenac certified reference material using the mass balance approach and 1H qNMR to determine the certified property value von Nogueira, Raquel, Garrido, Bruno C., Borges, Ricardo M., Silva, Gisele E.B., Queiroz, Suzane M., Cunha, Valnei S.

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Comprehensive Triacylglycerol Characterization of Oils and Butters of 15 Amazonian Oleaginous Species by ESI‐HRMS/MS and Comparison with Common Edible Oils and Fats von Fasciotti, Maíra, Monteiro, Thays V. C., Rocha, Werickson F. C., Morais, Luiz R. B., Sussulini, Alessandra, Eberlin, Marcos N., Cunha, Valnei S.

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Direct Method for the Determination of the Iodine Value of Biodiesel by Quantitative Nuclear Magnetic Resonance (q super(1)H NMR) Spectroscopy von Sarpal, A S, Silva, Samantha R, Silva, Paulo RM, Monteiro, Thays V, Itacolomy, Julia, Cunha, Valnei S, Daroda, Romeu J

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Are Benzoic Acids Always More Acidic Than Phenols? The Case of ortho-, meta-, and para-Hydroxybenzoic Acids von Galaverna, Renan S., Bataglion, Giovana A., Heerdt, Gabriel, de Sa, Gilberto F., Daroda, Romeu, Cunha, Valnei S., Morgon, Nelson H., Eberlin, Marcos N.

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Determination of lipid content of oleaginous microalgal biomass by NMR spectroscopic and GC–MS techniques von Sarpal, Amarijt S., Teixeira, Claudia M. L. L., Silva, Paulo R. M., Lima, Gustavo M., Silva, Samantha R., Monteiro, Thays V., Cunha, Valnei S., Daroda, Romeu J.

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Direct Method for the Determination of the Iodine Value of Biodiesel by Quantitative Nuclear Magnetic Resonance (q1H NMR) Spectroscopy von Sarpal, A. S, Silva, Samantha R, Silva, Paulo R. M, Monteiro, Thays V, Itacolomy, Júlia, Cunha, Valnei S, Daroda, Romeu J

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Chemical Characterization of Jatropha curcas L. Seed Oil and Its Biodiesel by Ambient Desorption/Ionization Mass Spectrometry von Fernandes, Anna Maria A. P, El-Khatib, Soraya, Cunha, Ildenize B. S, Porcari, Andréia M, Eberlin, Marcos N, Silva, Marcio J, Silva, Paulo R, Cunha, Valnei S, Daroda, Romeu J, Alberici, Rosana M

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Biodiesel Potential of Oleaginous Yeast Biomass by NMR Spectroscopic Techniques von Sarpal, A. S, Silva, Paulo R. M, Martins, Juliana L, Amaral, Julio J, Monnerat, Marianne M, Cunha, Valnei S, Daroda, Romeu J, de Souza, Wanderley

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Unsaturation levels in biodiesel via easy ambient sonic-spray ionization mass spectrometry von Fernandes, Anna Maria A.P., Eberlin, Marcos N., Silva, Paulo R.M., Silva, Samantha R., Cunha, Valnei S., Daroda, Romeu J., Alberici, Rosana M.

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Production of Catalyst to Vegetable Oil Epoxidation from Toxic Biomass Residue von Silva, Viviane F., Batista, Luciano N., Cunha, Valnei S., Costa, Marcos A. S.

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Wood chemotaxonomy via ESI-MS profiles of phytochemical markers: the challenging case of African versus Brazilian mahogany woods von Fasciotti, Maíra, Alberici, Rosana M, Cabral, Elaine C, Cunha, Valnei S, Silva, Paulo R. M, Daroda, Romeu J, Eberlin, Marcos N

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The carbon isotopic ( 13 C/ 12 C) signature of sugarcane bioethanol: certifying the major source of renewable fuel from Brazil von Neves, Laura A., Sarmanho, Gabriel F., Cunha, Valnei S., Daroda, Romeu J., Aranda, Donato A. G., Eberlin, Marcos N., Fasciotti, Maíra

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Development and validation of a method for the analysis of Ochratoxin A in roasted coffee by liquid chromatography/electrospray-mass spectrometry in Tandem (LC/ESI-MS/MS) von Bandeira, Raquel D. C. C., Uekane, Thais M., Cunha, Carolina P. da, Geaquinto, Luths R. O., Cunha, Valnei S., Caixeiro, Janaina M. R., Godoy, Ronoel Luiz O., de la Cruz, Marcus Henrique C.

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Certified reference material to water content determination in bioethanol fuel von Rodrigues, Janaína M., Guimarães, Evelyn F., Sousa, Marcus V. B., Silva, Viviane F., Fraga, Isabel C. S., Souza, Vanderléa, Cunha, Valnei S.

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The BIOREMA project—Part 2: International interlaboratory comparison for biodiesel test methods von Ulberth-Buchgraber, Manuela, Potalivo, Monica, Held, Andrea, Baldan, Annarita, van der Veen, Adriaan M. H., Ent, Hugo, Cunha, Valnei S., Daroda, Romeu J., Lang, Brian, Schantz, Michele, Hearn, Ruth, Brown, Richard J. C., Brewer, Paul J.

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The BIOREMA project—part 3: International interlaboratory comparison for bio-ethanol test methods von van der Veen, Adriaan M. H., Ent, Hugo, Baldan, Annarita, da Cunha, Valnei S., Daroda, Romeu J., Lang, Brian, Schantz, Michele, Ulberth-Buchgraber, Manuela, Held, Andrea, Hearn, Ruth, Brown, Richard J. C., Brewer, Paul J.

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The BIOREMA project—part 1: Towards international comparability for biofuel analysis von Baldan, Annarita, Ent, Hugo, van der Veen, Adriaan M. H., Held, Andrea, Ulberth-Buchgraber, Manuela, Daroda, Romeu J., da Cunha, Valnei S., Wise, Stephen A., Schantz, Michele, Brewer, Paul J., Brown, Richard J. C., O’Connor, Gavin

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Avaliação de laboratórios brasileiros na determinação de alguns parâmetros de qualidade de biocombustíveis von Gonçalves, Mary A., Gonzaga, Fabiano B., Fraga, Isabel C. S., Ribeiro, Carla M., Sobral, Sidney P., Rego, Eliane C. P., Santana, Elaine B., Oliveira, Leonardo M., Silva, Viviane F., Leal, Rodrigo V. P., Santo Filho, Dalni M. E., Siqueira, José R. R., Barbosa, Thales P., Rodrigues, Janaína M., Cunha, Valnei S., Skrobot, Vinícius L., Costa, Cristiane B., Pessoa Júnior, Aderson R., Carneiro, Helena S. P., Colares, Helenice, Caliman, Ednéia, Alves, Márcia V. S.

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