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Infrarotspektrometrische Bestimmung von Insecticidgemischen, speziell Lindan, Endrin, Dieldrin und p,p′-DDT

  • Walther Fischer
  • Winfried Ebing
Originalabhandlungen

Summary

A description is given of a relatively simple method for quantitative infrared spectrometric analysis of mixtures which contain two or three pesticides. The technique of graphic and numeric successive approximation requires only few key bands. If they are skilfully selected measurings of all components can be made with one solution. Detailed procedures and results are given for the samples lindane + dieldrin, lindane + endrin and lindane + dieldrin + p,p′-DDT. The method can be used for certain formulations, such as dusts and wettable powders. This is shown by the analysis of two self-prepared blends containing adjuvants.

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Copyright information

© Springer-Verlag 1961

Authors and Affiliations

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

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