@inproceedings{inproceedings9a90ec1c, title = {Development of an analytical method for determination of pharmaceutical residues in surface water by CE-ESI-MS}, author = {Costa, Ana Carolina de Oliveira and Tonin, Fernando Gustavo and Micke, Gustavo Amadeu and Tavares, Marina Franco Maggi}, year = {2007}, booktitle = {Latin-American Symposium on Biotechnology, Biomedical, Biopharmaceutical and Industrial Applications of Capillary Electrophoresis and Microchip Technology - LACE 2007} }