Index
Chemical name
Alternative name
Formula
CAS no.
IE, eV
Response Factor (RF)
10.6 eV
E2648-PID-40
(ppb)
E2648-PID-200
(ppb)
12 Acrylonitrile
C3H3N
107-13-1
10.91
NR
13 Alkanes, n-, C6+
CnH2n+2
N/A
~10
1.2
15 Allyl alcohol
C3H6O
107-18-6
9.63
2.3
10
200
16 Allyl bromide
3-bromopropene
C3H5Br
106-95-6
9.96
3
17 Allyl chloride
3-chloropropene
C3H5Cl
107-05-1
10.05
4.5
20
450
18 Ammonia
NH3
7664-41-7
10.18
8.5
40
850
19 Amyl acetate
C7H14O2
628-63-7
9.9
1.8
10
180
20 Amyl alcohol
C5H12O
71-41-0
10
2.6
15
320
21 Amyl alcohol,tert-
C5H12O
75-85-4
9.8
1.5
22 Aniline
C6H7N
62-53-3
7.7
0.5
3
50
23 Anisole
C7H8O
100-66-3
8.21
0.59
2
50
24 Arsine
AsH3
7784-42-1
9.89
2.5
15
250
25 Asphalt, petroleum fumes
8052-42-4
~9
1
5
100
26 Benzaldehyde
C7H6O
100-52-7
9.49
0.7
5
85
27 Benzene
C6H6
71-43-2
9.24
0.5
3
50
28 Benzoic acid
C7H6O2
65-85-0
9.3
0.7
29 Benzyl acetate
C9H10O2
140-11-4
~9
0.6
30 Benzyl alcohol
C7H8O
100-51-6
8.26
1
6
125
31 Camphor
C10H16O
76-22-2
8.76
0.4
32 Carbon dioxide
CO2
124-38-9
13.77
NR
0
0
33 Carbon disulfide
CS2
75-15-0
10.08
1.4
7
140
34 Carbon monoxide
CO
630-08-0
14.01
NR
0
0
35 Carbon tetrabromide
tetrabromomethane
CBr4
558-13-4
10.31
3
15
300
36 Carbon tetrachloride
R-10, tetrachloromethane
CCl4
56-23-5
11.47
NR
37 Chloroform
CHCl3
67-66-3
11.42
NR
38 Acetaldehyde
C14H26O2
97-89-2
~9
0.9
39 Coumarin
C9H6O2
91-64-5
~9
0.4
40 Creosote
n/a
8021-39-4
~9
1
41 Cresol, m-
3-methylphenol
C7H8O
108-39-4
8.36
2.2
5
105
42 Cresol, o-
2-methylphenol
C7H8O
95-48-7
8.14
1.1
5
105
43 Cresol, p-
4-methylphenol
C7H8O
106-44-5
8.31
1.1
5
105
44 Cycloalkanes
N/A
N/A
~10
1.5
45 Cyclobutene
C4H6
822-35-5
9.43
3
46 Cycloheptane
C7H14
291-64-5
9.82
1.1
47 Cyclohexane
C6H12
110-82-7
9.98
1.3
7
130
48 Cyclohexanethiol
C6H12S
1569-69-3
~9
0.5
49 Cyclohexanol
C6H12O
108-93-0
10
1.6
15
300
50 Cyclohexene
C6H10
110-83-8
8.95
0.9
5
75
51 Cyclopentadiene
C5H6
542-92-7
8.56
0.8
