Extended thermodynamic approach to ion interaction chromatography: A thorough comparison with the electrostatic approach, and further quantitative validation

Journal of Chromatography A

Volumn 958, Issue 1-2, 2002, Pages 51-58

  Cecchi, T ^a,b  

^a UNIVERSITY OF CAMERINO   (Italy)

^b ITIS Montani   (Italy)

Author keywords

Electrostatic parameters; Experimental evidence rationalization; Ion interaction chromatography; Retention mechanisms; Thermodynamic parameters

Indexed keywords

ADSORPTION; CHEMICAL ANALYSIS; IONS;

ELECTROSTATIC INTERACTIONS;

CHROMATOGRAPHY;

REAGENT;

ADSORPTION; ARTICLE; CHIRALITY; ELECTRICITY; ENANTIOSELECTIVITY; EXPERIMENTATION; ION PAIR CHROMATOGRAPHY; LINEAR SYSTEM; MOLECULAR INTERACTION; PREDICTION; PRIORITY JOURNAL; QUANTITATIVE ANALYSIS; SURFACE CHARGE; THEORETICAL MODEL; THERMODYNAMICS; VALIDATION PROCESS; COMPARATIVE STUDY; ELECTROCHEMISTRY; LIQUID CHROMATOGRAPHY; METHODOLOGY; VALIDATION STUDY;

CHROMATOGRAPHY, LIQUID; COMPARATIVE STUDY; ELECTROCHEMISTRY; THERMODYNAMICS;

EID: 0037035815     PISSN: 00219673     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0021-9673(02)00348-5     Document Type: Article

References (30)

1. Mechanism of ion-pair liquid chromatography of amines, neutrals, zwitterions and acids using anionic hetaerons
2. Studies in reversed-phase ion-pair chromatography III. The effect of counter ion concentration