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APPLYING LOW FREQUENCY RAMAN TO QBD IN PHARMACEUTICAL DEVELOPMENT

SHARESHARESHARE
Low frequency Raman spectroscopy has been used to study various polymorphs and can be applied to the design of crystallization control strategy. Extending the low frequency spectral region to include the fingerprint region provides access to collective vibrations of molecules in the amorphous and crystalline states and yields valuable insight when differentiation of various forms is quintessential.