Total reflection X-ray fluorescence spectrometric determination of ultra-trace uranium in natural water samples using a dispersive liquid–liquid micro-extraction method
Vikas Shukla, Sangita Dhara, N. L. Mishra
Abstract
A total reflection X-ray fluorescence (TXRF) method in conjugation with dispersive liquid–liquid micro-extraction (DLLME) was developed for the determination of uranium present at ultra-trace levels in water samples.
Topics & Concepts
UraniumX-ray fluorescenceExtraction (chemistry)Total internal reflectionTRACE (psycholinguistics)FluorescenceAnalytical Chemistry (journal)Reflection (computer programming)ChemistryLiquid liquidLiquid–liquid extractionChromatographyMaterials scienceOpticsMetallurgyComputer scienceOptoelectronicsPhilosophyPhysicsProgramming languageLinguisticsRadioactive element chemistry and processingAnalytical chemistry methods developmentRadioactivity and Radon Measurements