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Composition of microcosms
| Microcosm | Amt of pristine soil (g) | Amt of PAH-polluted soil (g) | Amt of solvent control soil (g) | Amt of inoculum (bioremediated soil) (g) | Amt of NaN3 (g liter−1) |
|---|---|---|---|---|---|
| PAH polluted, primed | 1,170 | 300 | 0 | 30 | 0 |
| PAH polluted, not primed | 1,200 | 300 | 0 | 0 | 0 |
| Nonpolluted, primed | 1,170 | 0 | 300 | 30 | 0 |
| PAH polluted, poisoned | 1,200 | 300 | 0 | 0 | 5 |
