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Titolo:
SEPARATION OF NOVEL POLYOL SURFACTANTS ON POLYSTYRENE AND OCTADECYLSILYL BONDED SILICA COLUMNS
Autore:
SMITH RM; DEASY JB;
Indirizzi:
LOUGHBOROUGH UNIV TECHNOL,DEPT CHEM LOUGHBOROUGH LE11 3TU LEICS ENGLAND
Titolo Testata:
Journal of chromatography
fascicolo: 1, volume: 657, anno: 1993,
pagine: 63 - 68
Fonte:
ISI
Lingua:
ENG
Soggetto:
QUATERNARY AMMONIUM-COMPOUNDS; CONDUCTOMETRIC DETECTION; LIQUID-CHROMATOGRAPHY; WATER; HPLC;
Tipo documento:
Article
Natura:
Periodico
Settore Disciplinare:
Science Citation Index Expanded
Citazioni:
14
Recensione:
Indirizzi per estratti:
Citazione:
R.M. Smith e J.B. Deasy, "SEPARATION OF NOVEL POLYOL SURFACTANTS ON POLYSTYRENE AND OCTADECYLSILYL BONDED SILICA COLUMNS", Journal of chromatography, 657(1), 1993, pp. 63-68

Abstract

The separation of a series of never basic polyol surfactants, which exist as cations in aqueous solution, and their synthetic precursors have been compared using ion-suppression chromatography at pH 12 on a polystyrene-divinylbenzene column or ion-pair chromatography on an ODS column using hexanesulphonic acid as an ion-pair reagent. The latter method appeared to be the more versatile. Reversed-phase chromatography was also used for the separation of a related non-ionic diamide polyolsurfactant.

ASDD Area Sistemi Dipartimentali e Documentali, Università di Bologna, Catalogo delle riviste ed altri periodici
Documento generato il 02/12/20 alle ore 14:50:31