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Abstract:

Polycyclic aromatic hydrocarbons (PAHs) occurrence in fifty-four samples of tea marketed in the main supermarkets from Argentina was described for the first time. A high performance liquid chromatography (HPLC) method was applied with fluorescence detector (FLD) and UV-VIS diodes array detector (DAD) for the analysis of sixteen PAHs in tea (camellia sinensis), with percentages recoveries higher than 84.5%. Contamination expressed as the sum of sixteen analysed PAHs was between 509.7 and 2746.5 μg kg -1 on dry mass and the mean was 930.4 μg kg -1 on dry mass. © 2014 Elsevier Ltd.

Registro:

Documento: Artículo
Título:Polycyclic aromatic hydrocarbons (PAHs) survey on tea (Camellia sinensis) commercialized in Argentina
Autor:Garcia London&tild;o, V.A.; Reynoso, C.M.; Resnik, S.L.
Filiación:Departamentos de Industrias y Qui´mica Orga´nica, Facultad de Ciencias Exactas y Naturales (FCEN), Universidad de Buenos Aires (UBA), Ciudad Universitaria, Intendente Gu¨iraldes 2160, Buenos Aires, Argentina
Comisio´n de Investigaciones Cienti´ficas de la Provincia de Buenos Aires (CIC), Provincia de Buenos Aires, Calle 526 entre 10 y 11, La Plata, Argentina
Palabras clave:Benzopyrene; Camellia sinensis; PAH; PAH4; Polycyclic aromatic hydrocarbons; Tea
Año:2015
Volumen:50
Página de inicio:31
Página de fin:37
DOI: http://dx.doi.org/10.1016/j.foodcont.2014.07.036
Título revista:Food Control
Título revista abreviado:Food Control
ISSN:09567135
CODEN:FOOCE
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_09567135_v50_n_p31_GarciaLondontildo

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Citas:

---------- APA ----------
Garcia London&tild;o, V.A., Reynoso, C.M. & Resnik, S.L. (2015) . Polycyclic aromatic hydrocarbons (PAHs) survey on tea (Camellia sinensis) commercialized in Argentina. Food Control, 50, 31-37.
http://dx.doi.org/10.1016/j.foodcont.2014.07.036
---------- CHICAGO ----------
Garcia London&tild;o, V.A., Reynoso, C.M., Resnik, S.L. "Polycyclic aromatic hydrocarbons (PAHs) survey on tea (Camellia sinensis) commercialized in Argentina" . Food Control 50 (2015) : 31-37.
http://dx.doi.org/10.1016/j.foodcont.2014.07.036
---------- MLA ----------
Garcia London&tild;o, V.A., Reynoso, C.M., Resnik, S.L. "Polycyclic aromatic hydrocarbons (PAHs) survey on tea (Camellia sinensis) commercialized in Argentina" . Food Control, vol. 50, 2015, pp. 31-37.
http://dx.doi.org/10.1016/j.foodcont.2014.07.036
---------- VANCOUVER ----------
Garcia London&tild;o, V.A., Reynoso, C.M., Resnik, S.L. Polycyclic aromatic hydrocarbons (PAHs) survey on tea (Camellia sinensis) commercialized in Argentina. Food Control. 2015;50:31-37.
http://dx.doi.org/10.1016/j.foodcont.2014.07.036