@inproceedings{inproceedings69a41a5e, title = {Flow-injection system for spectrophotometric catalytic determination of copper in plant digests and natural waters}, author = {Camargo, Fabiana C and Zagatto, Elias Ayres Guidetti and Oliveira, Cláudio Celestino de}, year = {1997}, publisher = {CENA-USP}, booktitle = {Flow Analysis} }