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Cameán AM, Moreno I, López-Artíguez M, et al. Differentiation of Spanish brandies according to their metal content. Talanta. 2001;54(1):53-9doi: 10.1016/s0039-9140(00)00623-8.
Cameán, A. M., Moreno, I., López-Artíguez, M., Repetto, M., & González, A. G. (2001). Differentiation of Spanish brandies according to their metal content. Talanta, 54(1), 53-9. https://doi.org/10.1016/s0039-9140(00)00623-8
Cameán, A M, et al. "Differentiation of Spanish brandies according to their metal content." Talanta vol. 54,1 (2001): 53-9. doi: https://doi.org/10.1016/s0039-9140(00)00623-8
Cameán AM, Moreno I, López-Artíguez M, Repetto M, González AG. Differentiation of Spanish brandies according to their metal content. Talanta. 2001 Mar 30;54(1):53-9. doi: 10.1016/s0039-9140(00)00623-8. PMID: 18968225.
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Talanta. 2001 Mar 30;54(1):53-9. doi: 10.1016/s0039-9140(00)00623-8.

Differentiation of Spanish brandies according to their metal content.

Talanta

A M Cameán, I Moreno, M López-Artíguez, M Repetto, A G González

Affiliations

  1. Departamento de Bioquimica, Bromatologia, Toxicologia y Medicina Legal, Universidad de Sevilla, 41012 Sevilla, Spain.

PMID: 18968225 DOI: 10.1016/s0039-9140(00)00623-8

Abstract

Eleven metals, namely, aluminium, calcium, cadmium, copper, iron, lead, magnesium, manganese, potassium, sodium and zinc were determined in twenty samples of Sherry brandies and twelve samples of Penedés brandies by applying atomic spectrometry techniques. Flame atomic absorption spectrometry was used for quantitating calcium, copper, iron, magnesium, manganese and zinc; atomic emission spectrometry to determine potassium and sodium; and graphite furnace atomic absorption spectrometry to analyse aluminium, cadmium and lead. A chemometric approach was followed to study the discrimination between brandies from Sherry or Penedés according to the metal profile.

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