Library

feed icon rss

Your email was sent successfully. Check your inbox.

An error occurred while sending the email. Please try again.

Proceed reservation?

Export
  • 1
    Electronic Resource
    Electronic Resource
    Springer
    Fresenius' Zeitschrift für analytische Chemie 277 (1975), S. 323-333 
    ISSN: 1618-2650
    Keywords: Chromatographie, Gel ; Mechanismus
    Source: Springer Online Journal Archives 1860-2000
    Topics: Chemistry and Pharmacology
    Description / Table of Contents: Zusammenfassung Die verschiedenen Theorien über den gel-chromatographischen Prozeß werden diskutiert. Der Haupttrenneffekt wird durch die molekülgrößenbedingte Zugänglichkeit des Porensystems der stationären Phase bedingt. Die danach zu erwartende universelle Eichkurve stellt eine gute Näherungslösung dar; Abweichungen treten insbesondere bei Θ-Lösungsmitteln auf.
    Notes: Abstract The different theories on the GPC process are discussed. The main separation effect is caused by the accessibility of the pores in the stationary phase for molecules of different size. The universal calibration which should be expected from this separation effect is a good approximation but deviations occur mainly if Θ-solvents are used.
    Type of Medium: Electronic Resource
    Library Location Call Number Volume/Issue/Year Availability
    BibTip Others were also interested in ...
Close ⊗
This website uses cookies and the analysis tool Matomo. More information can be found here...