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- [23] Comparison between dispersive solid-phase and dispersive liquid-liquid microextraction combined with spectrophotometric determination of malachite green in water samples based on ultrasound-assisted and preconcentration under multi-variable experimental design optimization ULTRASONICS SONOCHEMISTRY, 2017, 39 : 374 - 383
- [26] Ultrasound-assisted dispersive microsolid-phase extraction approach for preconcentration of trace cobalt and nickel and sensitive determination in water, food and tobacco samples by flame atomic absorption spectrometry INTERNATIONAL JOURNAL OF ENVIRONMENTAL ANALYTICAL CHEMISTRY, 2023, 103 (16) : 4515 - 4529
- [30] On-line ultrasound-assisted dispersive micro-solid phase extraction using graphitic carbon nitride microparticles combined with ICP-OES for the preconcentration and determination of thorium Journal of Radioanalytical and Nuclear Chemistry, 2020, 326 : 273 - 279