@inproceedings{inproceedings09d9023e,
title   = {Use of porous polypropylene capillaries for sampling of formaldehyde in air followed by derivatization and capillary electrophoresis with oscillometric detection},
author = {Rocha, Flávio R. and Silva, José A. Fracassi da and Gutz, Ivano Gebhardt Rolf and Lago, Claudimir Lucio do},
year = {2002},
publisher = {IQ/USP},
booktitle   = {Simpósio Química e Meio Ambiente - Estamos fazendo nossa parte?}
}