Calibration free approaches for rapid polymorph discrimination low frequency (THz) Raman spectroscopy.

Chem Commun (Camb)

EPSRC Future Continuous Manufacturing and Advanced Crystallisation Research Hub, University of Strathclyde, 99 George Street, Glasgow, G1 1RD, UK.

Published: December 2024

Application of multivariate curve resolution to non-invasive Raman spectra has been investigated for rapid on-line analysis of crystallisation processes and high-throughput screening. Exploring quantification of mefenamic acid solid forms (form I, form II, and dimethylformamide solvate) from the Raman spectra indicated excellent agreement with off-line X-ray analysis.

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Source
http://dx.doi.org/10.1039/d4cc05591hDOI Listing

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