VOC species

Sampling duration

VOC species

Sampling duration

8 h

24 h

8 h

24 h

Propene

1.1

0.5

m-Xylene

1.8

0.2

Acetaldehyde

1.6

0.6

p-Xylene

1.8

0.2

Methanol

1.3

0.6

o-Xylene

1.8

1.0

Ethanol

2.2

0.6

Trimethyl benzenes

1.1

1.4

2-Propanol

2.5

1.2

Acetone

1.5

0.3

NO_x

0.9

1.3

Benzene

1.1

0.9

CO

1.4

1.3

Toluene

3.5

0.5

CO₂

1.0

1.0

Ethylbenzene

1.3

0.8

O₃

1.0

0.8