Research Article
Development and Validation of a New Analytical HPLC-PDA Method for Simultaneous Determination of Cucurbitacins B and D from the Roots of Trichosanthes kirilowii
Figure 2
Representative high-performance liquid chromatography profiles of cucurbitacin B 250 μg/mL (a), cucurbitacin D 250 μg/mL (b), 30% ethanol extract in MeOH from the root of T. kirilowii (c), and blank (d) at 230 nm.