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Cytotoxic activity of G. wallichianum rhizome crude extract and fractions.
| Sample | No. of shrimps | Number of lethality | LC50 | ||
|---|---|---|---|---|---|
| 1000 μg/mL | 100 μg/mL | 10 μg/mL | |||
| Crude extract | 30 | 3 | 0 | 0 | >1000 |
| Chloroform | 30 | 0 | 0 | 0 | >1000 |
| Ethyl acetate | 30 | 25 | 3 | 1 | 333.256 |
| n-butanol | 30 | 0 | 0 | 0 | >1000 |
| Aqueous | 30 | 2 | 1 | 0 | >1000 |
