Appendix
34
English
VOC
Formula
Ionisation
Potential eV
Crowcon
Correction Factor
(10.6ev Lamp
only)
Methylpent-3-en-2-one, -4
C6H10O
9.1
0.6
Methylpentan-2-ol, -4
C6H14O
9.8
1.4
Methylpentane-2,4-diol, -2
C6H14O2
9
4
Methylstyrene
C9H10
8.2
0.5
Mineral spirits
9
0.8
Naphthalene
C10H8
8.14
0.4
Nitric oxide
NO
9.27
8
Nitroaniline -4
C6H6N2O2
8.85
0.8
Nitrobenzene
C6H5NO2
9.92
1.7
Nitrogen trichloride
NCl3
10.22
1
Nonane, n-
C9H20
9.72
1.4
Octane, n-
C8H18
9.8
1.6
Octene, -1
C8H16
9.43
0.7
Pentan-2-one
C5H10O
9.38
0.99
Pentan-3-one
C5H10O
9.31
0.77
Pentandione, 2,4-
C5H8O2
8.85
1.2
Pentane, n-
C5H12
10.35
7
Phenol
C6H6O
8.51
1.2
Phenyl-2,3-epoxypropyl ether
C9H10O2
8.6
0.8
Phenylenediamine, p-
C6H8N2
6.89
0.6
Picoline, -3
C6H7N
9.04
0.7
Pinene, alpha
C10H16
8.07
0.34
Pinene, beta
C10H16
8.1
0.5
Piperylene
C5H8
8.6
0.9
Propene
C3H6
9.73
1.4
Propionaldehyde
C3H6O
9.95
1.7
Propionic acid
C3H6O2
10.24
8
Propyl acetate, n-
C5H10O2
10.04
3
