@inproceedings{inproceedings4e57817e, title = {Optical determination and extraction of Hg2+ e Pb2+ with a fluoroionophore calix [4] arene containing two 8-oxyquinoline groups}, author = {Bagatin, Izilda Aparecida and Araki, Koiti and Toma, Henrique Eisi}, year = {2007}, publisher = {Instituto de Física de São Carlos - IFSC/USP}, booktitle = {International Symposium on Advanced Materials and Nanostructures} }