Cr | AAS | ng/m^3
| 4.2 | 2.8 | 3.2 | 4.1 | 5.6 | 1.8 | 3.2 | 1.5 | 2.3 | 2.4 | 4.3 | 3.5 | 3.2
|
Ni | AAS | ng/m^3
| 48.3 | 35.3 | 68.2 | 43.2 | 74.8 | 29.3 | 18.6 | 35.4 | 24.8 | 32.8 | 23.5 | 48.5 | 40.2
|
Zn | AAS | ng/m^3
| 284.0 | 169.0 | 243.0 | 32.8 | 15.3 | 46.5 | 238.0 | 181.0 | 365.0 | 280.0 | 165.0 | 232.0 | 187.6
|
As | AAS | ng/m^3
| 4.8 | 2.3 | 1.8 | 2.6 | 3.8 | 3.2 | 1.5 | 2.6 | 1.2 | 2.4 | 1.8 | 3.2 | 2.6
|
Cd | AAS | ng/m^3
| 0.2 | 0.2 | 0.3 | 0.2 | 0.4 | 0.5 | 0.3 | 0.2 | 0.3 | 0.2 | 0.2 | 0.4 | 0.3
|
Pb | AAS | ng/m^3
| 18.5 | 22.6 | 12.3 | 23.6 | 15.6 | 28.6 | 13.1 | 17.4 | 11.5 | 23.8 | 17.8 | 26.2 | 19.3
|