Artículo
Determination of cadmium in commercial tobacco by EMFAAS
Carrone, Guillermo Alejandro
; Morzan, Ezequiel Martin
; Tudino, Mabel Beatriz
; Etchenique, Roberto Argentino
Fecha de publicación:
11/2018
Editorial:
Royal Society of Chemistry
Revista:
Journal of Analytical Atomic Spectrometry
ISSN:
0267-9477
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
In this work we present the use of EMFAAS (Electrothermal Metallic Furnace Atomic Absorption Spectroscopy) for the determination of Cd in the tobacco cigarettes of five commercial brands. Optimization of the experimental conditions was done by controlling the sample flow rate and the temperature of both the injection capillary and the atomization cell. The determination was made in the whole cigarettes, filters and ashes of the cigarettes once consumed, cases in which the Cd concentration is much lower and its quantification is more difficult. For the validation of the results, the ICP-OES technique was used, obtaining good agreement within the experimental error. The results show that EMFAAS is a promising tool for the determination of volatile analytes.
Palabras clave:
CADMIUM DETERMINATION
,
TOBACCO
,
EMFAAS
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Articulos(INQUIMAE)
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA
Articulos de INST.D/QUIM FIS D/L MATERIALES MEDIOAMB Y ENERGIA
Citación
Carrone, Guillermo Alejandro; Morzan, Ezequiel Martin; Tudino, Mabel Beatriz; Etchenique, Roberto Argentino; Determination of cadmium in commercial tobacco by EMFAAS; Royal Society of Chemistry; Journal of Analytical Atomic Spectrometry; 33; 11; 11-2018; 1970-1973
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