Using a biphasic system and digital imaging analysis with chemometric tools for simultaneous determination of Cu²⁺ and furfural in cachaça.

Autor: de O.K. Franco, Mathews, Cardoso, Wilson J., Vilanculo, Castelo B., dos Santos, Vagner B., de Almeida, João Paulo B., Capitán-Vallvey, Luis Fermin, Suarez, Willian T.

Publikováno v: Analytical Methods; 5/21/2023, Vol. 15 Issue 19, p2300-2308, 9p

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One-pot synthesis at room temperature of epoxides and linalool derivative pyrans in monolacunary Na7PW11O39-catalyzed oxidation reactions by hydrogen peroxide.

Autor: Vilanculo, Castelo B., Da Silva, Márcio J., Teixeira, Milena Galdino, Villarreal, Jesus Avendano

Publikováno v: RSC Advances; 2020, Vol. 10 Issue 13, p7691-7697, 7p

Using a biphasic system and digital imaging analysis with chemometric tools for simultaneous determination of Cu ²⁺ and furfural in cachaça.

Autor: de O K Franco M; Department of Chemistry, Federal University of Viçosa, Viçosa, MG, Brazil. williants@ufv.br., Cardoso WJ; Department of Chemistry, Federal University of Viçosa, Viçosa, MG, Brazil. williants@ufv.br., Vilanculo CB; Department of Chemistry, Federal University of Viçosa, Viçosa, MG, Brazil. williants@ufv.br., Dos Santos VB; Fundamental Chemistry Department, Federal University of Pernambuco, Recife, PE, Brazil., de Almeida JPB; Fundamental Chemistry Department, Federal University of Pernambuco, Recife, PE, Brazil., Capitán-Vallvey LF; Analytical Chemical Department, ECSens, University of Granada, Granada, Spain., Suarez WT; Department of Chemistry, Federal University of Viçosa, Viçosa, MG, Brazil. williants@ufv.br.

Publikováno v: Analytical methods : advancing methods and applications [Anal Methods] 2023 May 18; Vol. 15 (19), pp. 2300-2308. Date of Electronic Publication: 2023 May 18.