TY - SER AU - Fabris,S. AU - Freire,M.T.de A. AU - Wagner,R. AU - Reyes,F.G. TI - A method to determine volatile contaminants in polyethylene terephthalate (PET)packages by HDC-GC-FID and its application to post-consumer materials KW - EMBALAGEM KW - CONTAMINAÇÃO KW - EXTRAÇÃO KW - CROMATOGRAFIA GASOSA UR - http://www.scielo.br/pdf/cta/v30n4/v30n4a33.pdf ER -