Determination of camphor in camphor cream by UV spectrophotometry
- Received Date: 2003-11-15
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Key words:
- UV spectrophotometry /
- camphor cream /
- camphor
Abstract: Objective To develop a method for determination of content of camphor in camphor cream. Methods The content of camphor in camphor cream was determined by UV spectrophotometry.The detection wavelength was (289 ±1) nm. Results There was a good linear relation between camphor content and Abs in the range of 1.28~3.84mg/mL. The average recovery was 101.7% with RSD of 0.4%. Conclusion The method is simple and accurate.
Citation: | SHEN Li-ping, DENG Xiao-hua, WANG Jian. Determination of camphor in camphor cream by UV spectrophotometry[J]. Journal of Pharmaceutical Practice and Service, 2004, (5): 296-297. |