Analysis of organophosphorus pesticides in whole milk by solid phase microextraction gas chromatography methodDE LOURDES CARDEAL, Zenilda; DIAS PAES, Claudia Maria.Journal of environmental science and health. Part B. Pesticides, food contaminants, and agricultural wastes. 2006, Vol 41, Num 4, pp 369-375, issn 0360-1234, 7 p.Article

Analysis of volatile compounds in some typical Brazilian fruits and juices by SPME-GC methodDE LOURDES CARDEAL, Zenilda; GUIMARAES, Eliana Moreira; PARREIRA, Fabricio Vilela et al.Food additives and contaminants. 2005, Vol 22, Num 6, pp 508-513, issn 0265-203X, 6 p.Article

Development of a solid phase microextraction-gas chromatography method to determine N-hydroxymethyl-N-methylformamide and N-methylformamide in urineFEMANDES KNUPP, Vagner; ALVAREZ LEITE, Edna Maria; DE LOURDES CARDEAL, Zenilda et al.Journal of chromatography. B. 2005, Vol 828, Num 1-2, pp 103-107, issn 1570-0232, 5 p.Article

Analysis of hydroxylated polycyclic aromatic hydrocarbons in urine using comprehensive two-dimensional gas chromatography with a flame ionization detectorAMORIM, Leiliane Coelho André; DIMANDJA, Jean-Marie; DE LOURDES CARDEAL, Zenilda et al.Journal of chromatography. 2009, Vol 1216, Num 14, pp 2900-2904, issn 0021-9673, 5 p.Conference Paper

Analysis of amides in the air by sampling with spme and detection by GC-FIDVILELA PARREIRA, Fabricio; DE SOUZA BERGO, Patricia Luisa; DE CARVALHC, Ciomara Rabelo et al.Journal of separation science. 2006, Vol 29, Num 3, pp 346-350, issn 1615-9306, 5 p.Article