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  Indian J Med Microbiol
 

Figure 2: Thin-layer chromatography profile of the aqueous fraction of methanolic bark extract of Saraca asoca. Among six different spots visualized under ultraviolet light, the spot number 4, i.e., Rf (4) =0.451 was identified by chemical analysis as flavonoid and the purified compound appeared as yellowish brown powder

Figure 2: Thin-layer chromatography profile of the aqueous fraction of methanolic bark extract of <i>Saraca asoca</i>. Among six different spots visualized under ultraviolet light, the spot number 4, i.e., R<sub>f</sub> (4) =0.451 was identified by chemical analysis as flavonoid and the purified compound appeared as yellowish brown powder