Research Article
Interesting Behavior of Pachycormus discolor Leaves Ethanol Extract as a Corrosion Inhibitor of Carbon Steel in 1 M HCl: A Preliminary Study
Table 7
Phytochemical screening of EEPD.
| Compounds of functional group | Presence | Compounds of functional group | Presence |
| Alkaloids | + | Reducing sugars | + | Steroidal saponins | + | Quinones and Lactones | + | Phenols and or/tannins | + | Amines | − |
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