ISSN:
1612-1112
Keywords:
Column liquid chromatography
;
Amino bonded phases
;
Hydrogen chloride treatment
;
Retention anomalies
;
Normal-phase separations
Source:
Springer Online Journal Archives 1860-2000
Topics:
Chemistry and Pharmacology
Notes:
Summary The influence of hydrogen chloride on the retention properties of aminopropyl bonded phases is studied using a series of simple aromatics, phenols and acids. The result of the HCL treatment is to mediate the hydrogen bonding interaction between the solute's polar functional groups and the bound amino groups.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1007/BF02262472