Research Article

Astragalus Extract Mixture HT042 Improves Bone Growth, Mass, and Microarchitecture in Prepubertal Female Rats: A Microcomputed Tomographic Study

Figure 1

HPLC chromatograms of HT042. Arrows in (a), (b), and (c) show the peaks of formononetin, eleutheroside E, and shanzhiside methyl ester, respectively. The monitoring UV wavelength for each marker compound is shown in the top right corner of each chromatogram.
(a)
(b)
(c)