@article{article1610e66b,
title   = {Factorial design optimization of solid phase microextraction conditons for gas chromatography-mass spectrometry (GC-MS) analysis of linear alkylbenzenes (LABS) in detergents},
author = {Penteado, José Carlos Pires and Bruns, Roy Edward and Carvalho, Lilian Rothschild Franco de},
year = {2006},
doi = {10.1016/j.aca.2006.01.067},
journal   = {Analytica Chimica Acta}
}