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Supercritical fluid extraction of oxadixyl from food crops

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Summary

This work describes the study of a degradation curve of Oxadixyl in field-treated potato and tomato samples. The residues were extracted using classical and supercritical fluid (SFE) extraction methods and analyzed by HRGC/ECD. The extraction techniques were compared and the results indicate the advantages of using SFE as an alternative method for pesticide analyses in these samples.

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Authors and Affiliations

  1. Instituto de Física e Química de São Carlos, Universidade de São Paulo, 13560-970, São Carlos, (SP), Brasil

    F. M. Lanças, M. S. Galhiane & M. A. Barbirato

Authors
  1. F. M. Lanças
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  2. M. S. Galhiane
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  3. M. A. Barbirato
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Lanças, F.M., Galhiane, M.S. & Barbirato, M.A. Supercritical fluid extraction of oxadixyl from food crops. Chromatographia 39, 11–14 (1994). https://doi.org/10.1007/BF02320451

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  • DOI: https://doi.org/10.1007/BF02320451

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