George A. Gray
Varian Associates
22 Papers
442 Citations
George A. Gray is an academic researcher from Varian Associates. The author has contributed to research in topics: Chemical shift & Carbon-13. The author has an hindex of 13, co-authored 22 publications.
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Papers
Analysis of solid-state Carbon-13 NMR spectra of polymorphs (benoxaprofen and nabilone) and pseudopolymorphs (cefazolin).
TL;DR: The solid-state 13C-NMR spectra of the polymorphs of benoxaprofen, nabilone, and cefazolin are reported using the cross-polarization/magic-angle spinning (CP/MAS) technique, providing a preliminary indication thatSolid-state NMR spectroscopy is a useful technique for the investigation of drug polymorphs and drugs in their dosage forms.
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