ISSN:
1612-1112
Keywords:
Liquid-solid chromatography
;
Surface energy heterogeneity
;
Mixed mobile phases
;
Soczewiński's relationship
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary It is shown that the energetic heterogeneity of the support surface is the main factor governing the behaviour of the partition coefficient in LSC with mixed mobile phases. The logarithm of the partition coefficient appears to be a quadratic function of the logarithm of the concentration of the more active solvent in general. In many cases, however, the quadratic term takes negligible values, i.e., Soczewiński's relationship holds.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02268786
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