摘要
目的：制定黄柏在知柏地黄丸中的显微定量标准。方法：用显微定量法，以黄柏的纤维与石细胞总数为显微特征物，对知柏地黄丸中的黄柏进行测定。结果：黄柏含量与每毫克特征数成显著的线性正相关，回归方程为ｙ＝３９．０５ｘ－１．０３×１０－４（γ＝１．０，α＝０．０１）。结论：显微定量法测定知柏地黄丸中黄柏的含量是可行的，结果可靠。
Objective:To establish the microscopical quantitative standard of the content of corktree bark in Zhibaidihuang Wan.Methods:Taking the fibre and stone cell of corktree bark as microscopical characters,we determine the content of corktree bark in Zhibaidihuang Wan by microscopical quantitative method.Results:The content of corktree bark had shown obvious linearcorrelation with the numbers of characters per milligram.Regression equation is y=39.05x-1.03×10 -4 (γ=1.0,α=0.01).Conclusion:Employing microscopical quantitative method to determine the content of corktree bark in Zhibaidihuang Wan is workable,the result is trusty.
出处
《内蒙古医学院学报》
1999年第1期36-38,共3页
Acta Academiae Medicinae Neimongol
关键词
显微定量法
中成药
黄柏
含量
microscopical quantitative method
Chinese patent medicine
corktree bark
