All Stories

  1. Development of dispersive liquid-liquid microextraction based on deep eutectic solvent using as complexing agent and extraction solvent: application for extraction of heavy metals
  2. A green solventless temperature-assisted homogeneous liquid–liquid microextraction method based on 8-hydroxyquinoline simultaneously as complexing agent and extractant for preconcentration of cobalt and nickel from water and fruit juice samples
  3. Simultaneous derivatization and lighter-than-water air-assisted liquid-liquid microextraction using a homemade device for the extraction and preconcentration of some parabens in different samples
  4. Development of new extraction method based on liquid-liquid-liquid extraction followed by dispersive liquid-liquid microextraction for extraction of three tricyclic antidepressants in plasma samples
  5. Development of a green effervescence-assisted dispersive liquid–liquid microextraction method using a home-made tablet disperser for trace analysis of Cd(II) and Pb(II)
  6. Deep eutectic solvent based gas-assisted dispersive liquid-phase microextraction combined with gas chromatography and flame ionization detection for the determination of some pesticide residues in fruit and vegetable samples
  7. Extraction and preconcentration of triazine pesticides using rapid, simple, and disperser solventless microextraction technique followed by gas chromatography-nitrogen phosphorous detection
  8. Coupling of homogeneous liquid-liquid extraction and dispersive liquid-liquid microextraction for the extraction and preconcentration of polycyclic aromatic hydrocarbons from aqueous samples followed by GC with flame ionization detection
  9. Low Density Solvent Ion Pair Dispersive Liquid-Liquid Micro-Extraction - An Economic Method for Extraction of Phthalic Acids
  10. Extraction and preconcentration of residual solvents in pharmaceuticals using dynamic headspace-liquid phase microextraction and their determination by gas chromatography-flame ionization detection
  11. Development of a dispersive liquid-liquid microextraction method with a new sequence of steps and its comparison with a conventional method
  12. Low-density-solvent-based air-assisted liquid-liquid microextraction followed by gas chromatography with flame ionization detection for the determination of synthetic phenolic antioxidants in milk samples
  13. Polyol-enhanced dispersive liquid-liquid microextraction coupled with gas chromatography and nitrogen phosphorous detection for the determination of organophosphorus pesticides from aqueous samples, fruit juices, and vegetables
  14. A sensitive and efficient method for trace analysis of some phenolic compounds using simultaneous derivatization and air-assisted liquid-liquid microextraction from human urine and plasma samples followed by gas chromatography-nitrogen phosphorous detecti
  15. Microextraction methods for the determination of phthalate esters in liquid samples: A review
  16. Determination of triazole pesticide residues in edible oils using air-assisted liquid-liquid microextraction followed by gas chromatography with flame ionization detection
  17. Determination of unconjugated non-steroidal anti-inflammatory drugs in biological fluids using air-assisted liquid–liquid microextraction combined with back extraction followed by high performance liquid chromatography
  18. An elevated temperature-dispersive liquid–liquid microextraction method combined with GC-flame ionization detection as a sensitive method for determining phthalate esters
  19. Surfactant-less water emulsion based dispersive liquid–liquid microextraction for determination of organophosphorus pesticides in aqueous samples
  20. Determination of neonicotinoid insecticide residues in edible oils by water-induced homogeneous liquid–liquid extraction and dispersive liquid–liquid extraction followed by high performance liquid chromatography-diode array detection
  21. Determination of three antidepressants in urine using simultaneous derivatization and temperature-assisted dispersive liquid-liquid microextraction followed by gas chromatography-flame ionization detection
  22. Gas chromatographic determination of some phenolic compounds in fuels and engine oil after simultaneous derivatization and microextraction
  23. Air-assisted liquid–liquid microextraction for simultaneous derivatization, extraction, and preconcentration of some phenolic compounds
  24. A Rapid and Sensitive Method for the Analysis of Pyrethroid Pesticides Using the Combination of Liquid-Liquid Extraction and Dispersive Liquid-Liquid Microextraction
  25. Solid-based disperser liquid-liquid microextraction for the preconcentration of phthalate esters and di-(2-ethylhexyl) adipate followed by gas chromatography with flame ionization detection or mass spectrometry
  26. Development and validation of a rapid and sensitive gas chromatographic method for the analysis of some phenolic compounds in vegetable oils