SilicaGel
SurfaceArea: 750 m
2
/g
DesorptionTemperature: 180 °C
ChallengeVolume (Liters)
0.2
1
5
10
20
100
1
Halocarbon12
17
0
0
0
0
0
2
Chloromethane
99
8
0
0
0
0
3
Halocarbon 114
78
8
0
0
0
0
4
Vinyl chloride
76
4
15
18
17
0
5
1,3-Butadiene
31
27
6
2
1
1
6
Bromomethane
92
110
1
0
0
0
7
Chloroethane
80
95
67
14
3
2
8
Halocarbon11
56
22
0
0
0
0
9
Acrylonitrile *
59
72
71
75
57
63
10
1,1-Dichloroethene
90
139
64
23
6
0
11
Methylene chloride
82
93
99
4
1
0
12
3-Chloropropene
60
58
22
9
9
9
13
Halocarbon113
61
79
79
4
0
0
14
1,1-Dichloroethane
69
79
52
13
2
0
15
cis-1,2-Dichloroethene
89
90
95
93
33
0
16
Chloroform
70
79
74
36
3
0
17
1,2-Dichloroethane
85
90
95
101
90
60
18
1,1,1-Trichloroethane
46
36
9
1
0
0
19
Benzene
81
84
91
99
105
79
20
Carbon tetrachloride
65
65
22
1
0
0
21
1,2-Dichloropropane
83
82
82
86
75
68
22
Trichloroethene
81
83
90
98
95
1
23
cis-1,3-Dichloropropene
40
47
34
19
7
1
24
trans-1,3-Dichloropropene
19
20
10
4
2
1
25
1,1,2-Trichloroethane
84
80
86
97
86
77
26
Toluene
58
76
75
79
77
79
27
1,2-Dibromoethane
83
81
88
94
83
74
28
Tetrachloroethene
81
80
90
97
109
10
29
Chlorobenzene
52
73
77
79
77
76
30
Ethylbenzene
51
62
69
79
47
72
31
m&p-Xylene *
54
62
72
76
43
68
32
Styrene
41
53
62
62
37
47
33
1,1,2,2-Tetrachlorethane
63
75
78
76
56
71
34
o-Xylene *
54
60
71
73
40
66
35
4-Ethyltoluene *
40
47
54
57
25
52
36
1,3,5-Trimethylbenzene *
39
46
45
52
21
47
37
1,2,4-Trimethylbenzene
36
43
43
49
21
44
38
1,3-Dichlorobenzene
50
66
77
77
53
68
39
1,4-Dichlorobenzene
49
64
74
76
50
66
40
1,2-Dichlorobenzene *
47
60
71
72
43
63
41
1,2,4-Trichlorobenzene *
36
52
50
53
25
52
42
Hexachlorobutadiene *
37
43
50
52
23
52
Performance Key
Safe touse:
Recovery is greater than 80%
Caution:
Recovery is between 21 to 79%
Not Recommended:
Recovery is less than 20%
* indicates this analytewas strongly adsorbed
