WANG Shuo, YUAN Jing-quan, GONG Xiao-mei, et al. Study of Quality Control Methods for Rheumatism Ostalgia Spray Ⅰ[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 81-83.
WANG Shuo, YUAN Jing-quan, GONG Xiao-mei, et al. Study of Quality Control Methods for Rheumatism Ostalgia Spray Ⅰ[J]. Chinese journal of experimental traditional medical formulae, 2012, 18(6): 81-83.DOI:
Objective: To establish the quality standard of Rheumatism ostalgia SprayⅠ. Method: TLC was used in qualitative identification of Gelsemium elegans and Zanthoxylum nitidum. And HPLC was used for assay of koumine in the preparation. Result: G. elegans and Z nitidum were detected by TLC. Koumine had a good linear relationship within the range of 0.199 2-3.187 2 μg (r=0.999 7). The average recovery was 98.41%
and the RSD was 1.409%. Conclusion: The method established is stable and reliable. It can be used for quality control of the preparation.