Fast low-pressure gas chromatography-mass spectrometry method for the determination of multiple pesticides in grapes, musts and wines.

@article{Cunha2009FastLG,
  title={Fast low-pressure gas chromatography-mass spectrometry method for the determination of multiple pesticides in grapes, musts and wines.},
  author={Sara C. Fernandes Cunha and Jos{\'e} Oliveira Fernandes and Arminda Alves and Maria Beatriz Brito Oliveira},
  journal={Journal of chromatography. A},
  year={2009},
  volume={1216 1},
  pages={119-26}
}
A fast method using low-pressure gas chromatography coupled to mass spectrometry (LP-GC/MS) was implemented and optimized to yield a complete separation of 27 representative pesticides in grapes, musts and wines. Extraction was performed with acetonitrile, applying quick, easy, cheap, effective, rugged and safe (QuEChERS) methodology. Several LP-GC/MS conditions such as column temperature, injection conditions, flow rate, MS conditions and matrix effects were evaluated to achieve the fastest… CONTINUE READING

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