Fig. 4From: Qualitative and quantitative estimation of Diosgenin in coded ayurvedic formulation and its ingredient Trigonella foenum-graecum Linn. seeds used in diabeticsHPTLC fingerprint profiles of Trigonella foenum-graecum seeds extract, coded ayurvedic formulation extract and Diosgenin reference standard at UV 254 nmBack to article page