Summary
Norflurazon and Oxadixyl residues have been analysed by HRGC-ECD after extraction from field-treated sugar cane and grapes using classical solid-liquid extraction or supercritical fluid extraction. The extraction techniques were compared; the results indicate the advantages of SFE as an alternative method for analysis of pesticides in these samples.
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Lanças, F.M., Barbirato, M.A. & Galhiane, M.S. Simultaneous extraction of norflurazon and oxadixyl residues from food crops with supercritical carbon dioxide. Chromatographia 42, 147–150 (1996). https://doi.org/10.1007/BF02269644
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DOI: https://doi.org/10.1007/BF02269644