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Phytochemical screening of methanolic Viola tricolor and acetonic Laurus nobilis extracts
| Extracts | Qualitative tests | |||
|---|---|---|---|---|
| Tannin | Saponin | Alkaloids | Terpenoid | |
| Methanolic Viola tricolor | + | + | + | + |
| Acetonic Laurus nobilis | + | + | + | + |
Results expressed as the mean values from three separate trials ± SD, + = Positive, − = Negative
