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A low-cost cellulose-based composite as an efficient solid phase extraction sorbent for the determination of antibiotics in water

20253 citationsOpen accessEbonyi State University

Abstract

> 0.99), and high recoveries (84.8-97.6%) in both tap and river water, comparable to a commercial hydrophilic-lipophilic balance (HLB) adsorbent (87.0-97.3%). Additionally, the C/PVPP/MDI adsorbent was reusable for up to five cycles without significant performance loss and costs approximately 50% less than commercial alternatives. These findings demonstrate the potential of C/PVPP/MDI as a sustainable and affordable SPE material for environmental monitoring of antibiotic contaminants, particularly in developing countries where access to commercial materials is limited.

Research topics

  • Advanced biosensing and bioanalysis techniques
  • Biosensors and Analytical Detection
  • Microfluidic and Capillary Electrophoresis Applications

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DOI: 10.1039/d5ra02296g

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