Simultaneous Determination of Ethyleneamines by Reversed-Phase Ion-Pair Chromatography with Ultraviolet Detection Using on-Line Complexation with Copper(II) Ion

A selective and simple method was developed for the determination of four ethyleneamines (EAs), i.e., ethylenediamine (EDA), diethylenetriamine (DETA), triethylenetetramine (TETA), and tetraethylenepentamine (TEPA), by reversed-phase ion-pair chromatography with ultraviolet detection. The method is...

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Veröffentlicht in:	Chromatographia 2024-08, Vol.87 (7-8), p.463-470
Hauptverfasser:	Yudo, Azusa, Kemmei, Tomoko, Kodama, Shuji, Inoue, Yoshinori, Kagaya, Shigehiro
Format:	Artikel
Sprache:	eng
Schlagworte:	Acetonitrile Analytical Chemistry Chemistry Chemistry and Materials Science Chromatography Complexation Copper Correlation coefficients Curing agents Diethylene triamine Epoxy resins Ethylenediamine Ion pairs Laboratory Medicine Original Pharmacy Proteomics Reagents Sodium salts
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