The determination of ultra-trace rare-earth elements in iron minerals <i>via</i> HR-ICP-MS following chemical purification by polyurethane foam
Yanhong Liu, Dingshuai Xue, Wenjun Li, Chao‐Feng Li
Abstract
This paper employed polyurethane foam to separate an iron matrix for the determination of ultra-low rare earth elements in iron minerals.
Topics & Concepts
PolyurethaneRare earthInductively coupled plasma mass spectrometryTRACE (psycholinguistics)ChemistryMaterials scienceMineralogyChromatographyMass spectrometryOrganic chemistryPhilosophyLinguisticsGeochemistry and Elemental AnalysisRadioactive element chemistry and processingAnalytical chemistry methods development