@inproceedings{inproceedings92a97193, title = {Kinetic determination of cobalt and nickel in steels by flow-injection spectrophotometry}, author = {Arruda, M A Z and Zagatto, Elias Ayres Guidetti and Maniasso, N}, year = {1992}, publisher = {Universidad de Cordoba}, booktitle = {International Symposium on Microchemical Techniques} }