Fig. 8.
The correlation analysis of medicinal active ingredients in fresh-crushed roots of S. baicalensis.
The correlations among eight active ingredients in fresh-crushed roots of S. baicalensis were analyzed. (A) The correlation of the contents between baicalin and baicalein; (B) The correlation of the contents between wogonoside and wogonin; (C) The correlation of the contents between scutellarin and scutellarein. Data were presented as Mean ± SD.