PorapakN
(Polymer)
SurfaceArea: 300 m
2
/g
DesorptionTemperature: 180 °C
ChallengeVolume (Liters)
0.2
1
5
10
20
100
1
Halocarbon12
1
0
0
0
0
0
2
Chloromethane
0
0
0
0
0
0
3
Halocarbon114
80
2
0
0
0
0
4
Vinyl chloride
16
0
0
0
0
0
5
1,3-Butadiene *
70
5
4
4
4
3
6
Bromomethane
54
0
0
0
0
0
7
Chloroethane
92
0
0
0
0
0
8
Halocarbon11
88
33
1
0
0
0
9
Acrylonitrile
80
91
74
72
71
11
10
1,1-Dichloroethene
84
66
1
0
0
0
11
Methylene chloride
81
92
1
0
1
0
12
3-Chloropropene
100
105
16
0
0
0
13
Halocarbon 113
78
79
62
10
2
0
14
1,1-Dichloroethane
89
95
86
18
1
0
15
cis-1,2-Dichloroethene
86
95
89
21
0
0
16
Chloroform
88
93
93
77
13
0
17
1,2-Dichloroethane
94
94
94
95
81
0
18
1,1,1-Trichloroethane
81
88
91
90
48
1
19
Benzene
80
88
91
93
67
0
20
Carbon tetrachloride
82
88
92
75
19
0
21
1,2-Dichloropropane
81
92
93
93
109
37
22
Trichloroethene
80
85
89
91
94
1
23
cis-1,3-Dichloropropene
80
100
103
104
124
58
24
trans-1,3-Dichloropropene
90
113
114
116
136
109
25
1,1,2-Trichloroethane
83
88
92
96
114
95
26
Toluene
81
86
90
97
107
92
27
1,2-Dibromoethane
90
97
100
105
125
102
28
Tetrachloroethene
81
83
90
97
112
77
29
Chlorobenzene
84
83
89
96
108
93
30
Ethylbenzene
85
84
91
94
105
91
31
m&p-Xylene
92
94
95
94
111
92
32
Styrene
81
85
90
91
110
87
33
1,1,2,2-Tetrachlorethane
93
94
95
99
109
95
34
o-Xylene
94
96
95
94
111
92
35
4-Ethyltoluene
98
96
91
94
113
91
36
1,3,5-Trimethylbenzene
91
89
91
93
107
90
37
1,2,4-Trimethylbenzene
88
86
91
93
107
89
38
1,3-Dichlorobenzene
93
95
90
92
116
93
39
1,4-Dichlorobenzene
94
95
90
92
113
92
40
1,2-Dichlorobenzene
94
94
90
91
114
91
41
1,2,4-Trichlorobenzene
80
80
81
83
99
83
42
Hexachlorobutadiene *
83
80
80
82
99
81
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
