Analysis of Polyimide Resin byReversed Phase Ion Pair Suppression Chromatography / 分析化学
Chinese Journal of Analytical Chemistry
;
(12): 434-436, 2001.
Artículo
en Chino
| WPRIM
| ID: wpr-410546
ABSTRACT
This paper describes the analysis of insitu polymerization of monomeric reactants (PMR) polyimide resin solution by reversed phase ion pair suppression chromatography. the mobile phase consists of acetonitrile and water. The methyl sulphonic acid was used as an ion-pair reagent in the mobile phase. The addition of sodium perchlorate was required to increase the ionic strength of the mobile phase. The information was obtained on monomeric isomer distribution of PMR polyimide resin solution and purity of prepared materials.
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chinese Journal of Analytical Chemistry
Año:
2001
Tipo del documento:
Artículo
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