Supercritical fluid extraction of oxadixyl from food crops |
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| Authors: | F. M. Lanças M. S. Galhiane M. A. Barbirato |
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| Affiliation: | 1. Instituto de Física e Química de S?o Carlos, Universidade de S?o Paulo, 13560-970, S?o Carlos, (SP), Brasil
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| Abstract: | ![]()
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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| Keywords: | Supercritical fluid extraction (SFE) Gas chromatography Pesticide residues Oxadixyl |
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