A Quantitative Method for Determination of Lactide Composition in Poly(lactide) Using (1)H NMR

A method has been developed to quantitatively determine the composition of d-lactide and meso-lactide stereoisomer impurities in poly(lactide) containing predominantly l-lactide. In this method, the stereosequence information obtained from a few well-resolved resonances in the (1)H NMR spectrum repr...

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Veröffentlicht in:	Analytical chemistry (Washington) 1997-11, Vol.69 (21), p.4303-4309
Hauptverfasser:	Thakur, K A, Kean, R T, Hall, E S, Doscotch, M A, Munson, E J
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
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