Fig. 4From: Development and application of a rapid HPLC method for simultaneous determination of hyperoside, isoquercitrin and eleutheroside E in Apocynum venetum L. and Eleutherococcus senticosusHPLC chromatograms of the standard solution and sample solution under the optimized chromatographic conditions. A. mixed standard solution, B. decoction of Apocynum venetum L. and Eleutherococcus senticosus, C. granules of Apocynum venetum L. and Eleutherococcus senticosus, D. granules of Eleutherococcus senticosus, E. granules of Apocynum venetum L. 1. eleutheroside E, 2. hyperoside, 3. isoquercitrinBack to article page