Response surface optimization for determination of pesticide multiresidues by matrix solid-phase dispersion and gas chromatography.

@article{Hu2005ResponseSO,
  title={Response surface optimization for determination of pesticide multiresidues by matrix solid-phase dispersion and gas chromatography.},
  author={Y Hu and Ping Zheng and You-zhao He and Guo-ping Sheng},
  journal={Journal of chromatography. A},
  year={2005},
  volume={1098 1-2},
  pages={188-93}
}
An optimized multiresidue analysis method based on matrix solid-phase dispersion (MSPD) and gas chromatography (GC) is proposed for the determination of organochlorines and pyrethroids in the tea samples. Response surface methodology (RSM) was used to optimize the extraction conditions of MSPD, such as the sorbent type, eluent composition, dichloromethane concentration and eluting volume. Desirability function approach was employed to optimize the pesticide recoveries and matrix cleanup… CONTINUE READING

Citations

Publications citing this paper.
Showing 1-10 of 11 extracted citations

Similar Papers

Loading similar papers…