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  • Best. von Phosphor in Wasser  (1)
  • Feeding  (1)
  • Lipid  (1)
  • 1
    Electronic Resource
    Electronic Resource
    Amsterdam : Elsevier
    Journal of Experimental Marine Biology and Ecology 182 (1994), S. 97-110 
    ISSN: 0022-0981
    Keywords: Alcohol ; Arctic ; Copepod ; Fatty acid ; Feeding ; Lipid ; Trophic marker
    Source: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Topics: Biology
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Fresenius' Zeitschrift für analytische Chemie 301 (1980), S. 14-16 
    ISSN: 1618-2650
    Keywords: Best. von Phosphor in Wasser ; Spektralphotometrie, AutoAnalyzer, Meerwasser, partikulärer Phosphor, Mo-Komplex
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Summary After filtration of sea water through glass fiber filters, the filters with the residue are digested by heating with sulphuric acid and hydrogen peroxide. The following determination of phosphate is based on the formation of a phosphomolybdenum complex. It has been modified in such a way that the phosphorus content of the samples can be determined with a continuous-flow system with the TechniconAutoAnalyzer direct after digestion. Two methods are described for different sensitivities of 0.1–10μmol P · l−1.
    Notes: Zusammenfassung Der Rückstand bei Filtration von Meerwasser durch Glasfaserfilter wird mit Schwefelsäure und Wasserstoffperoxid aufgeschlossen. Die anschließende Phosphatbestimmung basiert auf der Bildung eines Phosphormolybdän-Komplexes. Sie wurde modifiziert, so daß der Phosphor-Gehalt der Proben sofort nach Aufschluß mit dem Durchflußsystem des Technicon-AutoAnalyzers bestimmt werden kann. Zwei Methoden mit unterschiedlicher Empfindlichkeit (von 0,1–10μmol P · l−1) werden beschrieben.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
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