Precise and rapid determination of amphoteric and nonionic surfactants by 1H nuclear magnetic resonance using an internal standard

A method based on proton nuclear magnetic resonance (1H-NMR) using an internal standard (IS) was developed for the determination of amphoteric and nonionic surfactants. This method does not require a tedious pretreatment, and surfactants are determined by using integrations of IS and diagnostic surf...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	BUNSEKI KAGAKU 2004, Vol.53(10), pp.1133-1138
Hauptverfasser:	KOIKE, Ryo, JO, Shoichi, AZUMA, Mikiko, WAKISAKA, Tatsushi
Format:	Artikel
Sprache:	eng
Schlagworte:	amphoteric surfactants determination internal standard nonionic surfactants nuclear magnetic resonance (NMR)
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!