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The growth inhibitory effect of different fractions of the methylene chloride extractables extract from Ailanthus altissima.
| Light | Dark | |||
| fraction | IC50 (ppm) | 95% FL | IC50 (ppm) | 95% FL |
| Fraction C1 | 71.8 | 48.2–107.0 | 98.5 | 80.7–120.3 |
| Fraction C2 | >200 | - | >200 | - |
| Fraction C3 | 76.0 | 50.7–113.9 | 95.2 | 78.8–114.9 |
| Fraction C4 | 3.2 | 2.3–4.3 | 4.2 | 3.2–5.5 |
