%0 Journal Article
%T Identifica£¿£¿o do carbamato de etila durante o armazenamento da cacha£¿a em tonel de carvalho (quercus sp) e recipiente de vidro
%A Anjos
%A Jeancarlo Pereira dos
%A Cardoso
%A Maria das Gra£¿as
%A Saczk
%A Adelir Aparecida
%A Zacaroni
%A Lidiany Mendon£¿a
%A Santiago
%A Wilder Douglas
%A D¨®rea
%A Haroldo Silveira
%A Machado
%A Ana Maria de Resende
%J Qu¨ªmica Nova
%D 2011
%I Sociedade Brasileira de Qu¨ªmica
%R 10.1590/S0100-40422011000500025
%X the objective of the present study was the identification and quantification of ethyl carbamate (ec), by hplc-fld, after different periods of storage in an oak (quercus sp) barrel and a glass vessel. the concentration of ec in the cacha£¿a samples varied from <ld to 17.46 ¦̀g l-1, for the period during which the cacha£¿a was stored in an oak barrel, and <lq to 18.51 ¦̀g l-1 for the cacha£¿a stored in a glass recipient. the storage of the beverage in both the oak barrel and the glass vessel resulted in a significant increase in the concentration of this contaminant.
%K cacha£¿a
%K ethyl carbamate
%K hplc-fld.
%U http://www.scielo.br/scielo.php?script=sci_abstract&pid=S0100-40422011000500025&lng=en&nrm=iso&tlng=en