@inproceedings{inproceedingsaa1f86e9, title = {Determination of cadmium in waste water by flow injection potentiometry with a separation and concentration step}, author = {Couto, Cristina M C M and Lima, José Luís Fontes da Costa and Montenegro, Maria Conceicao B S M and Reis, Boaventura Freire dos and Zagatto, Elias Ayres Guidetti}, year = {1997}, publisher = {CENA-USP}, booktitle = {Flow Analysis} }