The sensitivity evaluation of Raman spectroscopy and near infrared spectroscopy ;in toxic adulterant detection of pharmaceutical excipient / 药学实践杂志
Journal of Pharmaceutical Practice
;
(6): 441-444, 2015.
Article
in Chinese
| WPRIM
| ID: wpr-790507
ABSTRACT
Objective To develop a rapid method for the detection of toxic adulterant (diethylene glycol) in pharmaceuti-cal excipient (glycerol) .Method The detection sensitivity of Raman/near infrared (NIR) spectroscopy combined with moving window correlation coefficient (MWCC) method was evaluated .Results The detection sensitivity of Raman spectroscopy was superior to that of NIR spectroscopy and with the assistance of MWCC method ;the sensitivity had been further improved . Conclusion Raman spectroscopy has the potential to become the effective method in the on-site detection of toxic adulterant in pharmaceutical excipient .
Full text:
Available
Index:
WPRIM (Western Pacific)
Type of study:
Diagnostic study
Language:
Chinese
Journal:
Journal of Pharmaceutical Practice
Year:
2015
Type:
Article
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