Fig. 4From: Hepatoprotective effect of Solanum surattense leaf extract against chemical- induced oxidative and apoptotic injury in ratsHPTLC standardization of β-sitosterol in the S. surattense ethanol-extract (SSEE, λ = 360 nm, mobile phase- hexane:ethyl acetate, 4:6, v/v). a chromatogram showing β-sitosterol biomarker (600 ng spot− 1, peak 1, Rf = 0.23); (b) chromatogram of SSEE containing β-sitosterol (peak 3, Rf = 0.23); (c) pictogram of developed and derivatized HPTLC plate of SSEE; (d) 3-D display of all tracksBack to article page