Adsorption of fluoroquinolones on hollow Co3S4 polyhedron sulfidated from ZIF-67 and its application of dispersed solid phase extraction prior to HPLC-UV
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Background: Developing pretreatment technique with new adsorbent is essential to improve the detection sensitivity of trace fluoroquinolones (FQs) in complex sample. Zeolite imidazole skeleton-67 (ZIF-67) has adsorbability for FQ... ...
