Optimization and validation of a new pesticide residue method for cucumber and tomato using acetonitrile-based extraction-dispersive liquid–liquid microextraction followed by liquid chromatography-tandem mass spectrometry

Zahra Dashtbozorgi, Mohammad Kazem Ramezani, Syed Waqif-Husain
  • Analytical Methods, January 2013, Royal Society of Chemistry
  • DOI: 10.1039/c2ay26287h