Fig. 1From: Evaluation of antimycobacterial, leishmanicidal and antibacterial activity of three medicinal orchids of Arunachal Pradesh, IndiaThin Layer Chromatography (pre-coated silica TLC plates) profile of bioactive fractions: a diethyl ether fraction of Rr Roots; b n -Hex fraction of Sn Flower; c n -Hex fraction of Sn Pseudobulb and (d) diethyl ether fraction of Tc Roots The TLC plates were developed in solvent system of varying polarity, i.e. ethyl acetate: n-Hexane (1:9, 3:7 and 1:1), [EH]. The plates were observed under UV light (254 nm)Back to article page