Table 2 Elemental constituents from OASIS in Columbus December 2011 to February 2012 by ICP-MS
From: Exaggerated effects of particulate matter air pollution in genetic type II diabetes mellitus
Elements | Ambient PM2.5 | Filtered Air | Concentrated PM2.5 | |||
|---|---|---|---|---|---|---|
Mean | SD | Mean | SD | Mean | SD | |
S | 700.1 | 169.1 | BID | 50.3 | 6124.7 | 3789.4 |
Ca | 69.8 | 24.5 | 66.6 | 46.7 | 504.1 | 335.5 |
Na | 60.4 | 16.2 | 41.1 | 28.5 | 353.2 | 218.1 |
Fe | 42.8 | 25.0 | 24.3 | 27.0 | 341.9 | 246.2 |
K | 38.7 | 18.2 | 24.2 | 20.7 | 255.3 | 182.0 |
Zn | 24.3 | 17.8 | 9.4 | 14.6 | 205.5 | 201.8 |
Mg | 17.2 | 7.7 | 11.0 | 6.1 | 122.2 | 76.8 |
Al | 15.1 | 11.8 | 20.3 | 26.3 | 123.5 | 138.2 |
P | 14.3 | 10.5 | 14.5 | 6.3 | 96.4 | 105.7 |
Pb | 3.5 | 1.6 | BID | 0.5 | 24.9 | 17.7 |
Cu | 2.5 | 1.2 | 1.6 | 2.5 | 18.3 | 11.9 |
Ba | 2.2 | 0.9 | 0.7 | 0.7 | 17.2 | 10.9 |
Mn | 1.6 | 0.7 | 0.5 | 0.4 | 12.9 | 9.4 |
Cr | 2.0 | 0.4 | 4.4 | 1.8 | 5.9 | 3.0 |
Se | 0.6 | 0.2 | 0.0 | 0.0 | 5.6 | 3.6 |
Ti | 0.6 | 0.3 | 0.1 | 0.1 | 4.9 | 3.2 |
Sb | 0.6 | 0.2 | 0.0 | 0.0 | 4.3 | 2.6 |
Sr | 0.3 | 0.2 | 0.2 | 0.1 | 2.9 | 1.8 |
As | 0.4 | 0.1 | 0.0 | 0.0 | 3.4 | 2.1 |
Mo | 0.4 | 0.1 | 0.3 | 0.3 | 2.7 | 1.7 |
Ni | 0.2 | 0.3 | BID | 0.6 | 1.7 | 1.8 |
V | 0.2 | 0.1 | 0.0 | 0.0 | 1.4 | 1.0 |
Cd | 0.1 | 0.0 | 0.1 | 0.0 | 0.9 | 0.6 |
Rb | 0.1 | 0.0 | 0.0 | 0.0 | 0.6 | 0.4 |
Ce | 0.0 | 0.0 | 0.0 | 0.0 | 0.4 | 0.4 |
La | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.2 |
Co | 0.0 | 0.0 | 0.0 | 0.0 | 0.2 | 0.2 |