Combination of dispersive solid phase extraction with dispersive liquid–liquid microextraction for the sequential speciation and preconcentration of Cr(III) and Cr(VI) in water samples prior to graphite furnace atomic absorption spectrometry determination

Publication | Closed Access

DOI

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References

2018

Year

Li Yao, Yongqun Zhu, Wenzhi Xu, Hong Wang, Xie Wang, Jianhua Zhang, Haitao Liu, Chao‐Wen Lin

Journal of Industrial and Engineering Chemistry

Solvent ExtractionChemical EngineeringEngineeringSeparation ScienceNatural SciencesSpectroscopyWater SamplesMass SpectrometryEnvironmental Analytical ChemistrySequential SpeciationAnalytical ChemistryChemistryDispersive Liquid–liquid MicroextractionElemental CharacterizationChromatography