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Macroscopic properties and phytochemical constituents of the gum of Melia azedarach.
| Macroscopic | Phytochemicals | |||
|---|---|---|---|---|
| Characteristics | Observation | Phytochemical | Observation | Inference |
| Colour | Brownish | Tannins | White ppt formed | Present |
| Odour | Odourless | Saponins | Persistent froth | Present |
| Taste | Bland | Alkaloids | Brown ppt formed | Present |
| Texture | Smooth | Glycosides | Brick-red ppt formed | Present |
Ppt : precipitate.
