Groups

Compounds

Concentration, ppb

Alkanes

2-Methylbicyclo[3.2.1] octane

0.53

5-Ethyl-2,2,3-Trimethyl heptane

0.37

Decane

7.51

Dodecane

5.44

Octane

0.27

Pentadecane

1.01

Tetradecane

10.39

Tridecane

1.58

Alkenes

2-Methyl-2,4-Hexadiene

0.02

2,6-Octadiene

0.02

Butadiene

0.63

Octadiene

5.68

Alkynes

3-Heptyne

0.10

Octyne

9.55

Aromatic

Benzene

3.68

Naphthalene*

11.83

Toluene

12.61

Xylene

1.81

Halogenated

1-Bromocyclooctene

0.07

Dichloromethane

0.60

Nitrogenated

Imidazole

0.72

Indene-3-ethanamine

2.00

s-Triazolo[4,3-a]pyridine

0.98

Oxygenated

Cyclopentanol

0.53

Hydromyrcene

3.39

Non-6-en-2-one

1.11

Thujone

3.71

Epoxyoctane

0.94

Sulfurous

2-ethylhexyl tetra-sulfurous acid

0.20