Gas chromatographic-mass spectrometric i
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Arne BΓΌchert; Hans LΓΈkke
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Article
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1975
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Elsevier Science
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English
β 319 KB
Several procedures involving gas chromatography (CC) have been described for the analysis of phenylurea herbicides. Earlier methods were based cm the hydroiysis af pfienyiureas followed by GC of the correspond&g anilines, either di\_z~.Aly~-~ or as derivatives~-5. The transformation Into &tines has