编号 | 苯并(a)蒽/mg/kg | 苯并(b)荧蒽/mg/kg | 苯并(a)芘/mg/kg | 茚并(1,2,3-c,d)芘/mg/kg |
原土 | 3.500 | 2.400 | 2.800 | 2.000 |
1 | 3.120 | 2.210 | 2.470 | 1.910 |
2 | 1.870 | 1.910 | 1.320 | 1.530 |
3 | 0.830 | 0.890 | 0.670 | 1.040 |
4 | 0.470 | 0.590 | 0.390 | 0.710 |
5 | 0.370 | 0.480 | 0.210 | 0.640 |
6 | 0.110 | 0.290 | ND | 0.530 |
7 | ND | 0.080 | ND | 0.370 |
8 | ND | ND | ND | 0.220 |
I | 3.390 | 2.380 | 2.70 | 1.970 |
II | 2.970 | 2.010 | 2.210 | 1.830 |