Fabrication of a novel azamacrocycle-based adsorbent for solid-phase extraction of organophosphorus pesticides in tea drinks
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DOI: 10.1016/j.microc.2019.104364
Abstract: Abstract A novel azamacrocycle-based adsorbent for solid-phase extraction was synthesized by coupling a 26-membered aromatic-aliphatic-mixed azamacrocycle to 3-chloropropyltrimethoxylsilane-modified silica. The obtained material was characterized by elemental analysis and fourier transform-infrared spectroscopy. The adsorbent showed excellent… read more here.
Keywords: extraction; azamacrocycle based; based adsorbent; organophosphorus pesticides ... See more keywords