All Stories

  1. A novel and reusable magnetic nanocatalyst developed based on graphene oxide incorporated strontium nanoparticles for the facial synthesis of β-enamino ketones under solvent-free conditions
  2. Graphene-coated magnetic-sheet solid-phase extraction followed by high-performance liquid chromatography with fluorescence detection for the determination of aflatoxins B1 , B2 , G1 , and G2 in soy-based samples
  3. Electrospun polyethylene terephthalate/graphene oxide nanofibrous membrane followed by HPLC for the separation and determination of tamoxifen in human blood plasma
  4. Polyurethane/polystyrene-silica electrospun nanofibrous composite for the headspace solid-phase microextraction of chlorophenols coupled with gas chromatography
  5. Preparation and application of magnetic graphene oxide coated with a modified chitosan pH-sensitive hydrogel: an efficient biocompatible adsorbent for catechin
  6. Electrospun polyethylene terephthalate (PET) nanofibers as a new adsorbent for micro-solid phase extraction of chromium(vi) in environmental water samples
  7. Simultaneous determination of theophylline, theobromine and caffeine in different tea beverages by graphene-oxide based ultrasonic-assisted dispersive micro solid-phase extraction combined with HPLC-UV
  8. Response surface methodology optimized dispersive liquid–liquid microextraction coupled with UV-Vis spectrophotometry for determination of quinine