Synthesis of a novel polydopamine and C18 dual-functionalized magnetic core-shell mesoporous nanocomposite for enrichment and analysis of widely abused illegal drugs in urine samples on site and in the laboratory.
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DOI: 10.1016/j.jpba.2022.114656
Abstract: In this study, a novel polydopamine and C18 dual-functionalized magnetic core-shell mesoporous silica (Fe3O4@nSiO2@mSiO2@PDA-C18) nanocomposite was designed and synthesized, which was employed as an adsorbent to extract illegal drugs from urine samples by magnetic solid-phase… read more here.
Keywords: urine samples; illegal drugs; c18; dual functionalized ... See more keywords