Die infrarotspektrometrische Bestimmung von Insecticid-Gremischen in flüssigen Zubereitungen

  • Walther Fischer
  • Winfried Ebing


Mixtures of several insecticides in liquid formulations are determined simultaneously by infrared spectrometry after pretreatment with adsorbents. A description is given for a simple general technique including the treatment of lindane-endrin, endrin-aldrin, lindane-dieldrin, lindanedieldrin-p, p′-DDT mixtures. The method succeeds in removing rare additives in the formulations. So far, the infrared spectrometric analysis of an endrin-aldrin mixture and the determination of lindane-dieldrin, by λ = 12,47 μ and λ = 14,53 μ respectively, are described for the first time.


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Copyright information

© Springer-Verlag 1962

Authors and Affiliations

  • Walther Fischer
    • 1
  • Winfried Ebing
    • 1
  1. 1.Biologische BundesanstaltInstitut für PflanzenschutzmittelforschungBerlin-Dahlem

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