Poly(vinyl alcohol) (PVA) with 55% and 61% syndiotacticity, and their related dry and hydrated gels obtained by two different freeze-thawing cycles have been investigated using the solid-state 13C CP-MAS NMR technique. From a comparative analysis of the spectra, evidence was obtained that the gelati
Solid-state 13C NMR study of drugs: Aspirin
✍ Scribed by Ching-Jer Chang; Luis E. Díaz; Frederick Morin; David M. Grant
- Publisher
- John Wiley and Sons
- Year
- 1986
- Tongue
- English
- Weight
- 468 KB
- Volume
- 24
- Category
- Article
- ISSN
- 0749-1581
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