Solid-phase extraction and preconcentration of cadmium(II) in aqueous solution with Cd(II)-imprinted resin (poly-Cd(II)-DAAB-VP) packed columns

作者: Yongwen Liu , Xijun Chang , Sui Wang , Yong Guo , Bingjun Din

DOI: 10.1016/J.ACA.2004.06.017

关键词: Detection limitChelating resinAnalytical chemistryExtraction (chemistry)Atomic absorption spectroscopyAqueous solutionIon-exchange resinSolid phase extractionStandard curveChemistry

摘要: … The developed column preconcentration method was validated by analysis of a river sediment reference material (GBW 08301, China). The result (2.36 ± 0.24) was compared with the …

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