Table 3.
Bedroom | Kitchen | |||||||
---|---|---|---|---|---|---|---|---|
GM | GSD | 5th percentile | 95th percentile | GM | GSD | 5th percentile | 95th percentile | |
HCHO | 33.5 | 1.73 | 16 | 82 | 32.3 | 1.70 | 14.9 | 91.0 |
VOCs (total) | 74.1 | 1.56 | 37.5 | 187 | 73.5 | 1.45 | 43.3 | 154 |
Benzene | 2.54 | 1.78 | 1.1 | 8.7 | 2.89 | 1.86 | 1.1 | 8.6 |
Butanol | 9.03 | 2.06 | 2.2 | 34 | 8.62 | 1.77 | 2.2 | 20.9 |
Butyl acetate | 3.69 | 2.14 | 1.2 | 16.4 | 3.51 | 1.98 | 1.1 | 11.3 |
Carbon tetrachloride | 0.64 | 2.00 | 0.2 | 1.6 | 0.72 | 2.09 | 0.2 | 1.4 |
Chloroform | 0.89 | 1.28 | 0.8 | 2.2 | 0.86 | 1.23 | 0.8 | 2.0 |
1,2-Dichloroethane | 1.38 | 2.97 | 0.3 | 17.9 | 1.29 | 2.11 | 0.6 | 5.9 |
p-Dichlorobenzene | 0.49 | 3.89 | 0.3 | 17.7 | 0.46 | 3.16 | 20.3 | 8.6 |
Hexane | 1.43 | 1.97 | 0.2 | 4.0 | 1.61 | 2.14 | 0.2 | 8.0 |
Methyl ethyl ketone | 0.80 | 1.63 | 0.6 | 2.3 | 0.79 | 1.67 | 0.6 | 2.5 |
Methyl isobutyl ketone | 0.35 | 1.87 | 0.2 | 0.9 | 0.33 | 1.88 | 0.2 | 0.9 |
Styrene | 0.57 | 1.83 | 0.4 | 1.8 | 0.61 | 2.0 | 0.4 | 2.2 |
1,1,1-Trichloroethane | 0.52 | 1.98 | 0.2 | 1.0 | 0.52 | 1.85 | 0.2 | 1.0 |
Tetrachloroethylene | 0.27 | 2.21 | 0.2 | 1.3 | 0.27 | 2.25 | 0.2 | 1.6 |
Trichloroethylene | 0.49 | 1.23 | 0.5 | 0.5 | - | - | - | - |
Toluene | 13.4 | 2.07 | 4.4 | 45.6 | 13.6 | 2.04 | 4.3 | 52.2 |
o-Xylene | 1.68 | 2.38 | 0.3 | 7.9 | 1.68 | 2.47 | 0.3 | 6.6 |
p-Xylene | 5.77 | 1.88 | 1.7 | 17.4 | 6.08 | 1.96 | 1.9 | 17.9 |
Total xylenes | 7.28 | 2.16 | 1.4 | 25.4 | 7.81 | 2.07 | 2.1 | 24.6 |
NO2 | 18.7 | 2.07 | 2.5 | 49.1 | 36.3 | 2.36 | 5.2 | 141 |
-: Calculation was not performed because all measured values were under the detection limit.