[Content determination of baicalin by ultraviolet second order derivative spectra].

Abstract

By the method of UV second order derivative spectra, baicalin in contents in the Lanqin Oral Liquid were determined. Able to eliminate the influence of other constituents, this method is simple, rapid, sensitive and accurate. 

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Cite this paper

@article{Lou1996ContentDO, title={[Content determination of baicalin by ultraviolet second order derivative spectra].}, author={Haiyan Lou and X Cheng and Huipin Yuan and Y. Zhao and Min Ji}, journal={Zhongguo Zhong yao za zhi = Zhongguo zhongyao zazhi = China journal of Chinese materia medica}, year={1996}, volume={21 2}, pages={97-9, 128} }