From: Antimicrobial Evaluation of Sequentially extracted Leaf of Vernonia auriculifera Hiern (Rejicho)
S.N | Tests | n-Hexane extract | Chloroform extract | Methanol extract |
---|---|---|---|---|
1 | Alkaloids (Wagner’s reagent test) | - |  +  |  +  |
2 | Flavonoids (Alkaline reagent test) |  +  |  +  | - |
3 | Phenols and Tannins (Ferric chloride test) | - | - |  +  |
4 | Saponins (Foam test) | - | - |  +  |
5 | Sterols (Liebermann-Burchard test) |  +  |  +  | - |
7 | Terpenoids (Salkowki’s test) |  +  |  +  |  +  |
8 | Quinones | - | - | - |