Extração de bifenilas policloradas de amostras de leite materno: otimização univariada versus planejamento experimental Extraction of polychlorinated biphenyls in breast milk samples: univariated optimization versus experimental design

Extração de bifenilas policloradas de amostras de leite materno: otimização univariada versus planejamento experimental Extraction of polychlorinated biphenyls in breast milk samples: univariated optimization versus experimental design

<abstract language="eng">The convenience of the multivariate optimization of SPME procedures through ANOVA calculated using Doehlert designs has been demonstrated for twelve PCBs in the complex matrix of milk. For this study, the main parameters of the extraction were selected and va...

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Bibliographic Details
Main Authors: Cláudia Hoffmann Kowalski, Fabio Augusto, Helena Teixeira Godoy
Format: Article
Language:English
Published: Sociedade Brasileira de Química 2013-01-01
Series:Química Nova
Subjects:
PCBs
SPME
Doehlert design
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422013000300018

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