Raman Spectroscopy for Identification of Contaminant Materials in Pharmaceuticals

[Raman] spectroscopy was shown to be quite useful for the identification of contaminant materials in pharmaceuticals. Raman was able to identify cellulose and dye in cellulose and natural and synthetic fibers. Raman was also able to identify material as glass. LIBS analysis on the particle can be ma...

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Bibliographic Details
Published inSpectroscopy Vol. 31; no. 6; p. 8
Main Authors Lee, Kathryn, Lankers, Markus, Valet, Oliver, Cherris, Justyna
Format Trade Publication Article
LanguageEnglish
Published Monmouth Junction MultiMedia Healthcare Inc 01.06.2016
Subjects
Chemical contaminants
Identification
Pharmaceuticals
Spectrum analysis
United States > US
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Summary:[Raman] spectroscopy was shown to be quite useful for the identification of contaminant materials in pharmaceuticals. Raman was able to identify cellulose and dye in cellulose and natural and synthetic fibers. Raman was also able to identify material as glass. LIBS analysis on the particle can be made without additional preparation and was able to identify the elements in the glass, which was very helpful in determining the source of the glass to eliminate it from future samples.
ISSN:0887-6703
1939-1900