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Molar Mass Balance in Poplar and Switchgrass Planted Soil (Average of n=3)
| Parent Compound In Soil (mole %) | Transformation Products in Soil (mole %) | Roots (mole%) | Shoots (%) | Total Recovered (mole%) | |
|---|---|---|---|---|---|
| PCB52 Poplar | 45.9 | 56.2 | 3.4 | <0.1 | 105.6 |
| PCB52 Switchgrass | 37.2 | 63.0 | 3.5 | <0.1 | 103.7 |
| PCB77 Poplar | 53.5 | 47.4 | 2.6 | <0.1 | 103.5 |
| PCB77 Switchgrass | 46.4 | 55.5 | 4.5 | <0.1 | 106.4 |
| PCB153 Poplar | 51.0 | 47.7 | 4.3 | <0.1 | 102.4 |
| PCB153 Switchgrass | 49.0 | 46.9 | 2.2 | <0.1 | 98.1 |
