Identification of microsphere with clustering analysis by near-infrared diffuse reflectance spectrometry
- Received Date: 2008-02-25
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Key words:
- NIRDRS /
- clustering analysis /
- microsphere
Abstract: Objective : To establish a clustering analysis of microsphere by near-infrared diffuse reflectance spectrometry. Methods : Near-infrared diffuse reflectance spectroscopy combined with clustering analysis was used in the identification of microsphere. Results :The results of clustering analysis are obviously different,and the three samples of microspheres can be distinguished. Conclusions :This method is rapid,simple,low cost and can be used in the identification and quality control of microsphere.
Citation: | XU Li-ping, ZHU Bin. Identification of microsphere with clustering analysis by near-infrared diffuse reflectance spectrometry[J]. Journal of Pharmaceutical Practice and Service, 2009, 27(1): 61-62. |