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  • 1960-1964  (2)
  • 1
    Electronic Resource
    Electronic Resource
    [s.l.] : Nature Publishing Group
    Nature 201 (1964), S. 817-818 
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] We have found that gas?liquid chromatography is applicable to the separation of sulphide?sulphoxide?sulphone mixtures. Further, by using an internal hydrocarbon standard almost positive identification of the sulphur derivative can be obtained. If weight response factors between each sulphur ...
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Microchimica acta 48 (1960), S. 831-835 
    ISSN: 1436-5073
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Vorläufige Ergebnisse zeigen, daß die Möglichkeit besteht, die Empfindlichkeit der Kationentrennung durch stufenweise Extraktion zu steigern, indem man die Extrakte auf einem Nähfaden konzentriert. Chromatographische Trennung auf dem Faden kann dazu benutzt werden, den Nachweis der einzelnen Metalle zu vereinfachen.
    Abstract: Résumé Des essais préliminaires indiquent que la sensibilité de la séparation par extraction avec un solvant peut être améliorée en concentrant les extraits sur un fil. La séparation chromatographique peut être ajoutée pour simplifier l'identification des métaux.
    Notes: Summary Preliminary trials indicate that the sensitivity of separation by solvent extraction may be improved by concentrating the extracts upon a thread. Chromatographic separation may be added to simplify the identification of the metals.
    Type of Medium: Electronic Resource
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