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Using magnetic core-shell nanoparticles coated with an ionic liquid dispersion assisted by effervescence powder for the micro-solid-phase extraction of four beta blockers from human plasma by ultra high performance liquid chromatography with mass spectrometry detection.
Jamshidi S, Rofouei MK, Thorsen G. Jamshidi S, et al. Among authors: thorsen g. J Sep Sci. 2019 Feb;42(3):698-705. doi: 10.1002/jssc.201800834. Epub 2018 Nov 30. J Sep Sci. 2019. PMID: 30449072
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