Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
The HPLC standard curves of eight active ingredients in roots of S. baicalensis.
The HPLC standard curves of eight active ingredients in roots of S. baicalensis were calculated using linear regression. (A) baicalin; (B) scutellarin; (C) chrysin; (D) scutellarein; (E) wogonoside; (F) apigenin; (G) wogonin; (H) baicalein.
