Identifica？？o do carbamato de etila durante o armazenamento da cacha？a em tonel de carvalho (quercus sp) e recipiente de vidro

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