Cr | AAS | ng/m^3
| 9.0 | 34.5 | 6.0 | 6.7 | 8.0 | 9.5 | 3.1 | 4.8 | 7.3 | 4.0 | 4.9 | 4.5 | 8.3
|
Ni | AAS | ng/m^3
| 23.0 | 9.5 | 14.9 | 10.1 | 6.9 | 5.7 | 14.7 | 5.1 | 5.4 | 6.7 | 10.1 | 8.4 | 10.0
|
Zn | AAS | ng/m^3
| 127.0 | 577.0 | 271.3 | 98.3 | 191.1 | 108.5 | 75.2 | 86.2 | 90.9 | 118.3 | 197.9 | 138.9 | 171.0
|
As | AAS | ng/m^3
| 3.0 | 5.0 | 4.6 | 3.3 | 1.0 | 1.3 | 2.5 | 1.0 | 1.0 | 3.0 | 3.7 | 2.9 | 2.7
|
Cd | AAS | ng/m^3
| 0.03 | 1.5 | 2.4 | 0.4 | 0.3 | 0.2 | 0.03 | 0.03 | 0.03 | 0.7 | 1.0 | 0.2 | 0.6
|
Pb | AAS | ng/m^3
| 21.0 | 92.5 | 61.1 | 17.7 | 28.7 | 21.4 | 9.3 | 13.9 | 21.7 | 28.2 | 55.4 | 27.4 | 32.9
|