Research Article
Integrated Nanozero Valent Iron and Biosurfactant-Aided Remediation of PCB-Contaminated Soil
Table 4
The initial relative concentrations of PCBs in the spiked soil.
| Analytes | Surrogate | Response ratio |
| Penta-17.8 | 2,2′,3′,4,6-Pentachlorobiphenyl | 0.384 |
Penta-18.7 | 2,2′,3′,4,6-Pentachlorobiphenyl | 0.551 | Penta-20.0 | 2,2′,3′,4,6-Pentachlorobiphenyl | 0.736 | Hexa-20.8 | 2,2′,3′,4,6-Pentachlorobiphenyl | 0.262 |
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