Thin layer chromatographic extaminaion of the extracts Thin layer chromatographic plate (5 X 20 cm) 0.5mm thickness was prepared by usual method using silica gel G. the samples of 0.1% of all the extracts were dissolved in methanol separately and spotted manually using a capillary tube. The plate was developed in n-hexane: ethyl acetate (9:1) as solvent system. After development, on examination of the chromatogram under U.V. light and observed for the presence of spots. Phytochemical Screening
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