@article{articleb105676c, title = {On-fiber derivatization of SPME extracts of phenol, hydroquinone and catechol with GC-MS detection}, author = {Lourenço, Emerson Luiz Botelho and Ferreira, Alexandre and Pinto, Ernani and Yonamine, Maurício and Farsky, Sandra Helena Poliselli}, year = {2006}, journal = {Chromatographia} }