Cr | AAS | ng/m^3
| 7.3 | 3.7 | 7.6 | 5.7 | - | - | 13.3 | 6.1 | 2.4 | 2.7 | 1.7 | 1.8 | 5.3
|
Ni | AAS | ng/m^3
| 21.6 | 17.8 | 35.1 | 14.3 | - | - | 30.2 | 22.2 | 42.2 | 10.6 | 5.0 | 0.9 | 18.4
|
Cu | AAS | ng/m^3
| - | - | - | 54.0 | - | - | - | 20.0 | - | - | - | - | -
|
Zn | AAS | ng/m^3
| 112.7 | 235.7 | 104.4 | 119.6 | - | - | 131.5 | 70.7 | - | 179.8 | 56.0 | 106.9 | 139.1
|
As | AAS | ng/m^3
| 1.9 | 5.1 | 1.3 | 1.5 | - | - | 3.5 | 4.8 | 3.2 | 2.2 | 3.0 | 2.3 | 3.0
|
Cd | AAS | ng/m^3
| 0.6 | 1.7 | 0.3 | 1.9 | - | - | 1.2 | 3.5 | 1.0 | 1.3 | 0.9 | 0.5 | 1.3
|
Pb | AAS | ng/m^3
| 24.2 | 66.2 | 25.9 | 28.5 | - | - | 34.7 | - | 49.1 | 50.4 | 24.8 | 28.1 | 39.6
|