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Determination of heavy metals in sea water and in marine organisms by flameless atomic absorption spectrophotometry

VIII. Digestion of biological materials

Bestimmung von Schwermetallen in Meerwasser und in marinen Organismen mit Hilfe der flammenlosen AAS.

VIII. Aufschluß von biologischem Probenmaterial

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Zusammenfassung

Ein Gestell wird beschrieben, in welchem biologisches Material zum Zwecke der Schwermetallbestimmung mit Hilfe der flammenlosen AAS aufgeschlossen werden kann. Die Proben können so in handelsüblichen 1,5 ml Polypropylen-Röhrchen (z. B. Eppendorf) mit bewährten Säuregemischen [2] aufgeschlossen werden.

Summary

A rack is described, in which samples of biological materials can be digested for the purpose of flameless atomic absorption measurement. By this the samples can be treated with proved acid mixtures [2] in commercial 1,5 ml-polypropylene tubes (e.g. Eppendorf).

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References

  1. Hoppenheit, M., Sperling, K.-R.: Helgoländer wiss. Meeresunters.29, 328–336 (1977)

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  2. Sperling, K.-R., Bahr, B., Kremling, K.: Z. Lebensm. Unters. Forsch.163, 87–91 (1977)

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  3. Westernhagen, H. von, Rosenthal, H., Sperling, K.-R.: Helgoländer wiss. Meeresunters.26, 416–133 (1974)

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Authors and Affiliations

  1. Biologische Anstalt Helgoland, Labor Sülldorf, Wüstland 2, D-2000, Hamburg 55, Germany

    Klaus-Richard Sperling & Barbara Bahr

Authors
  1. Klaus-Richard Sperling
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  2. Barbara Bahr
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Sperling, KR., Bahr, B. Determination of heavy metals in sea water and in marine organisms by flameless atomic absorption spectrophotometry. Z Lebensm Unters Forch 168, 193–194 (1979). https://doi.org/10.1007/BF01123171

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  • DOI: https://doi.org/10.1007/BF01123171

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