Artículo

Laser-induced breakdown spectroscopy determination of toxic metals in fresh fish

Ponce, L.V.; Flores, T.; Sosa Saldaña, M.; Alvira, Fernando CarlosIcon ; Bilmes, Gabriel Mario
Fecha de publicación: 01/2016
Editorial: OSA - The Optical Society
Revista: Applied Optics
ISSN: 2155-3165
Idioma: Inglés
Tipo de recurso: Artículo publicado
Clasificación temática:

Resumen

A method based on laser induced breakdown spectroscopy (LIBS) for monitoring lead and copper accumulation in edible fish, particularly "tilapia del Nilo" (Oreochromis niloticus) is presented. The capability of this analytical method is compared with results obtained by atomic absorption spectrometry. Detection limits by LIBS are 25 parts per million (ppm) for Pb and 100 ppm for Cu, values that are below the maximum permissible levels of some international standards. Application of LIBS detection allows the development of portable instruments for contamination control of edible fish.
Palabras clave: Libs , Fisch Analysis , Pb, Cu Quantification
 
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info:eu-repo/semantics/openAccess Excepto donde se diga explícitamente, este item se publica bajo la siguiente descripción: Creative Commons Attribution-NonCommercial-ShareAlike 2.5 Unported (CC BY-NC-SA 2.5)
Identificadores
URI: http://hdl.handle.net/11336/49300
DOI: https://doi.org/10.1364/AO.55.000254
URL: https://www.osapublishing.org/ao/abstract.cfm?uri=ao-55-2-254
Colecciones
Articulos(CIOP)
Articulos de CENTRO DE INVEST.OPTICAS (I)
Citación
Ponce, L.V.; Flores, T.; Sosa Saldaña, M.; Alvira, Fernando Carlos; Bilmes, Gabriel Mario; Laser-induced breakdown spectroscopy determination of toxic metals in fresh fish; OSA - The Optical Society; Applied Optics; 55; 2; 1-2016; 254-258
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