DETERMINATION OF RESIDUAL SOLVENTS IN LACTIDE AFTER ITS RECRYSTALLIZATION

DETERMINATION OF RESIDUAL SOLVENTS IN LACTIDE AFTER ITS RECRYSTALLIZATION

This article describes a method for the determination of residual solvents in lactide after its recrystallization using gas chromatography-mass spectrometry. The developed method is simple and linear. Study of specificity, accuracy, repeatability and reproducibility showed that the method is suitabl...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENIY KHIMIYA KHIMICHESKAYA TEKHNOLOGIYA 2018-07, Vol.59 (5), p.22
Hauptverfasser: Krutas, Daria S., Zamanova, Margarita K., Fedorova, Oksana Yu, Novikov, Viktor T.
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:This article describes a method for the determination of residual solvents in lactide after its recrystallization using gas chromatography-mass spectrometry. The developed method is simple and linear. Study of specificity, accuracy, repeatability and reproducibility showed that the method is suitable for solving presumed problems. It allows identifying and quantifying the sufficiently small content (from 72 µg/ml) of solvents in lactide.
ISSN:0579-2991
2500-3070
DOI:10.6060/tcct.20165905.5360