PAH | ABBR | Number of Rings | MEAN | SD | Abundance (%) | MPC (µg/kg) |
Naphthalene | Nap | 2 | 0.682 | 0.349 | 16.9 | 690 |
Acenaphthylene | Acy | 3 | 0.207 | 0.107 | 5.14 | 170 |
Acenaphthene | Ace | 3 | 0.836 | 0.559 | 20.8 | 680 |
Fluorene | Flu | 3 | 0.438 | 0.402 | 10.9 | 1,600 |
Anthracene | Ant | 3 | 0.424 | 0.281 | 10.5 | 340 |
Phenanthrene | Phe | 3 | 0.202 | 0.100 | 5.01 | 3,600 |
∑ 2-3 Ring PAHs | - | - | 2.79 | 1.79 | 69.2 | - |
Fluoranthene | Flt | 4 | 0.740 | 0.506 | 18.4 | 4,800 |
Pyrene | Pyr | 4 | 0.184 | 0.114 | 4.57 | 1,800 |
Benz[a]anthracene* | BaA | 4 | 0.0620 | 0.124 | 1.54 | 190 |
Chrysene* | Chr | 4 | 0.00 | 0.00 | 0.00 | 1,600 |
∑ 4 Ring PAHs | - | - | 0.986 | 0.744 | 24.5 | - |
Benzo[b]fluoranthene* | BbF | 5 | 0.00 | 0.00 | 0.00 | 790 |
Benzo[k]fluoranthene* | BkF | 5 | 0.00 | 0.00 | 0.00 | 790 |
Benzo[a]pyrene* | BaP | 5 | 0.180 | 0.540 | 4.47 | 160 |
Dibenzo[a,h]anthracene* | DBA | 6 | 0.0510 | 0.0700 | 1.27 | 180 |
Indenol[1,2,3-cd]pyrene* | InP | 6 | 0.00 | 0.00 | 0.00 | 380 |
Benzo[g,h,i]perylene | BP | 6 | 0.0220 | 0.0670 | 0.55 | 490 |
∑ 5-6 Ring PAHs | - | - | 0.253 | 0.677 | 6.29 | - |
∑16 PAHs | - | - | 4.03 | 3.22 | 100 | - |