Research Article
Simultaneous Estimation of Four Antitussive Components from Herbal Cough Syrup by HPTLC
Figure 2
HPTLC plate showing simultaneous estimation of eugenol (E1–E5), cineole (C1–C5), glycyrrhizin (G1–G5), vasicine (V1–V5), and adulsa cough syrup (A).