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Optimale Strategie zur Ermittlung von Eichkurven, dargestellt am Beispiel der AAS

  • J. Opfermann
  • M. -L. Martin
  • M. Heynisch
  • K. Danzer
Originalarbeiten Allgemeine Analytische Chemie

Optimum estimation strategies of calibration curves illustrated by AAS

Summary

Accuracy of the determination of concentrations depends under calibration conditions on experimental factors as well as the mathematical treatment of the calibration data matrix. An advantageous strategy for computation of calibration curves which considers all relevant information including standard measuring error as well as standard errors of concentrations in the estimation procedure is presented here.

The example of atomic absorption spectrometry (AAS) given shows that the connection of the developed strategy with application of non-linear regression functions yields remarkable improvements of the detection power.

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Copyright information

© Springer-Verlag 1987

Authors and Affiliations

  • J. Opfermann
    • 1
  • M. -L. Martin
    • 1
  • M. Heynisch
    • 2
  • K. Danzer
    • 1
  1. 1.Sektion Chemie der Friedrich-Schiller-UniversitätJenaDeutsche Demokratische Republik
  2. 2.Jenoptik Jena GmbHJenaDeutsche Demokratische Republik

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