A novel direct-immersion single-drop microextraction combined with digital colorimetry applied to the determination of vanadium in water
Leane Santos Nunes, Maria Graças Andrade Korn, Valfredo Azevedo Lemos
Topics & Concepts
ChemistryDetection limitReagentChromatographySolventColorimetryAnalytical Chemistry (journal)HexafluorophosphateVanadiumCertified reference materialsDrop (telecommunication)AbsorbanceMethylene blueEnrichment factorIonic liquidInorganic chemistryBiochemistryOrganic chemistryCatalysisComputer sciencePhysical chemistryTelecommunicationsPhotocatalysisAnalytical chemistry methods developmentElectrochemical Analysis and ApplicationsAnalytical Chemistry and Sensors