TY - JOUR T1 - Comprehensive Two-Dimensional Gas Chromatography for Analysis of Volatile Compounds in Foods and Beverages JO - Journal of the Brazilian Chemical Society A1 - Welke, Juliane Elisa A1 - Zini, Cláudia Alcaraz SN - 0103-5053 UL - 10.1590/S0103-50532011000400002 VL - 22 Y1 - 2011 PB - Brasil ER -