Development and Validation of HPTLC Method for Simultaneous Estimation of Diosgenin and Quercetin in Fenugreek Seeds (Trigonella foenum-graceum)
Figure 3
(a) Chromatogram profile of standard diosgenin and quercetin recorded at 450 nm and 275 nm, respectively, by HPTLC method. (b) Chromatogram of fenugreek seed powder obtained from IL3 cultivar at 450 nm and 275 nm for estimation of diosgenin and quercetin, respectively, by the proposed method.
