Hernández González, Carolina Preconcentration and determination of rare-earth elements in iron-rich water samples by extraction chromatography and plasma source mass spectrometry (ICP-MS). [electronic resource] - Talanta Nov 2005 - 47-53 p. digital Publication Type: Journal Article ISSN: 1873-3573 Standard No.: 10.1016/j.talanta.2005.04.046 doi