Treatment with Rhizoma Dioscoreae Extract Has Protective Effect on Osteopenia in Ovariectomized Rats
Figure 1
HPLC for the qualitative analysis of allantoin in the RDE. The chromatograms for standard substances and RDE are shown in (a) and (b), respectively. ((a) and (b)) The chromatograms for standard substances of allantoin and RDE, respectively.
