Simple and fast method for iron determination in white and red wines using dispersive liquid-liquid microextraction and ultraviolet-visible spectrophotometry.

Maciel, Juliana V; Soares, Bruno M; Mandlate, Jaime S; Picoloto, Rochele S; Bizzi, Cezar A; Flores, Erico M M; Duarte, Fabio A

Maciel, Juliana V; Soares, Bruno M; Mandlate, Jaime S; Picoloto, Rochele S; Bizzi, Cezar A; Flores, Erico M M; Duarte, Fabio A.

Affiliation

Maciel JV; Escola de Química e Alimentos, Universidade Federal do Rio Grande , Rio Grande, Rio Grande do Sul 96203-900, Brazil.

J Agric Food Chem ; 62(33): 8340-5, 2014 Aug 20.

Article in En | MEDLINE | ID: mdl-25072643

Subject(s)

Iron/analysis; Iron/isolation & purification; Liquid Phase Microextraction/methods; Spectrophotometry/methods; Wine/analysis; Spectrophotometry, Ultraviolet/methods

Key words

GFAAS; UV−vis spectrophotometry; dispersive liquid−liquid microextraction; food analysis; iron; sample preparation; wine

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Full text: 1 Collection: 01-internacional Database: MEDLINE Main subject: Spectrophotometry / Wine / Liquid Phase Microextraction / Iron Type of study: Evaluation_studies Language: En Journal: J Agric Food Chem Year: 2014 Document type: Article

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