Cr | AAS | ng/m^3
| 3.3 | 2.5 | 3.1 | 2.1 | 3.6 | 1.5 | 3.1 | 1.8 | 2.2 | 3.6 | 1.8 | 2.4 | 2.6
|
Ni | AAS | ng/m^3
| 76.5 | 38.5 | 42.6 | 54.8 | 34.8 | 63.8 | 42.6 | 63.2 | 52.8 | 43.6 | 68.4 | 24.8 | 50.5
|
Zn | AAS | ng/m^3
| 325.0 | 195.0 | 114.0 | 328.0 | 256.0 | 528.0 | 736.0 | 328.0 | 156.0 | 428.0 | 365.0 | 228.0 | 332.3
|
As | AAS | ng/m^3
| 2.9 | 1.8 | 3.7 | 5.6 | 2.6 | 3.5 | 2.2 | 3.6 | 1.7 | 2.6 | 3.9 | 6.8 | 3.4
|
Cd | AAS | ng/m^3
| 0.3 | 0.2 | 0.3 | 0.4 | 0.2 | 0.4 | 0.2 | 0.3 | 0.2 | 0.2 | 0.4 | 0.3 | 0.3
|
Pb | AAS | ng/m^3
| 24.5 | 19.3 | 35.2 | 15.8 | 21.4 | 17.3 | 26.3 | 18.3 | 11.5 | 18.5 | 11.3 | 22.4 | 20.1
|