@inproceedings{inproceedings0b129a43, title = {Multicommutation flow system with on line preconcentration for Cd, Ni and Pb determination by ICP-AES}, author = {Miranda, Carlos Eduardo Saraiva and Baccan, Nivaldo and Reis, Boaventura Freire dos and Giné-Rosias, Maria Fernanda Georgina and Packer, Ana Paula and Gervásio, Ana Paula G}, year = {1997}, publisher = {CENA-USP}, booktitle = {Flow Analysis} }