Table 3.
Concentrations of C1–C4 alkylated PAHs. C1–C4 alkylated naphthalene, C1–C3 alkylated phenanthrene, C1–C2 alkylated fluorene, and C1 alkylated pyrene were included in this study
| Sample name | ΣPAHAlk | Alkyl. Naph (C1–C4) | Alkyl. Phen. (C1–C3) | Alkyl. Flourene (C1 + C2) | C1 Pyrene |
|---|---|---|---|---|---|
| Concentration (ng/g ww) | |||||
| THA-1 | 1.5 × 103 | 7.4 × 102 | 4.0 × 102 | 2.9 × 102 | 27 |
| THA-2 | 1.9 × 103 | 9.8 × 102 | 4.9 × 102 | 3.6 × 102 | 32 |
| THA-3 | 69 | 28 | 27 | 10 | 3.4 |
| THA-4 | 9.7 × 102 | 5.8 × 102 | 2.1 × 102 | 1.7 × 102 | 13 |
| THC-1 | 17 | 5.6 | 7.1 | 3.0 | 1.2 |
| THF-1 | 2.4 | 2.4 | - | - | - |
| RA-1 | 1.4 × 102 | 23 | 93 | 23 | 5.9 |
| RA-2 | 55 | 8.8 | 37 | 7.2 | 2.3 |
| RC-1 | 2.4 | 2.1 | 0.27 | - | - |
| RB-1 | 4.6 | 2.8 | 1.8 | - | - |
| TOA-1 | 78 | 25 | 38 | 12 | 2.7 |
| KA-1 | 2.6 | 2.6 | - | - | - |
| KB-1 | 2.2 | 2.2 | - | - | - |