@inproceedings{inproceedingsdbadd9e5,
title   = {Fast emulsion-based method for simultaneous determination of 'CO', 'CU', 'PB' and 'SE' in petrochemical products by graphite furnace atomic absorption spectrometry},
author = {Luz, Maciel Santos and Oliveira, Pedro Vitoriano de},
year = {2011},
publisher = {Pontifícia Universidade Católica do Rio de Janeiro (PUC); Sociedade Brasileira de Química},
booktitle   = {Colloquium Spectroscopicum Internationale}
}