Table I
Holding time criteria forMethodsTO-14/TO-15areeasily
achievedusingaTO-Can™ canister.
Day 1
Day 7
Day 14
Compounds
RTs
ppbv
ppbv
ppbv
1. dichlorodifluoromethane (Freon
®
12)
3.794
10.0
10.0
11.0
2. chloromethane
3.952
9.2
9.0
10.0
3. dichlorotetrafluoroethane (Freon
®
114)
4.096
9.7
9.7
11.0
4. vinyl chloride
4.193
10.0
9.8
11.0
5. 1,3-butadiene
4.327
10.0
9.9
12.0
6. bromomethane
4.601
9.3
8.5
9.7
7. chloroethane
4.774
9.4
8.2
10.0
8. bromoethene
5.117
9.8
8.8
9.7
9. acetone
5.436
9.1
9.4
9.9
10. trichlorofluoromethane (Freon
®
11)
5.527
9.8
10.0
10.0
11. isopropyl alcohol
5.709
10.0
8.8
7.8
12. 1,1-dichloroethene
6.149
9.6
9.6
11.0
13. methylene chloride
6.271
9.1
9.5
9.8
14. 3-chloropropene
6.392
9.1
8.3
8.4
15. carbon disulfide
6.544
8.0
8.9
9.6
16. trichlorotrifluoroethane (Freon
®
113)
6.544
9.3
10.0
11.0
17.
trans
-1,2-dichloroethene
7.196
9.5
10.0
10.0
18. 1,1-dichloroethane
7.394
9.3
9.9
10.0
19. methyl
tert
-butyl ether
7.500
12.0
8.3
8.2
20. methyl ethyl ketone
7.834
9.2
9.1
10.0
21.
cis
-1,2-dichloroethene
8.228
9.6
9.8
10.0
22. bromochloromethane (IS)
8.395
10.0
10.0
10.0
23.
n
-hexane
8.471
9.0
9.4
9.9
24. chloroform
8.532
9.3
10.0
10.0
25. tetrahydrofuran
8.972
8.2
7.2
7.3
26. 1,2-dichloroethane
9.291
9.0
8.1
8.9
27. 1,1,1-trichloroethane
9.549
8.5
7.8
8.6
28. benzene
10.019
9.1
8.7
9.8
29. carbon tetrachloride
10.171
7.3
7.4
7.5
30. cyclohexane
10.307
9.2
9.2
10.0
31. 1,4-difluorobenzene (IS)
10.399
10.0
10.0
10.0
32. 1,2-dichloropropane
10.884
9.8
8.3
8.9
33. bromodichloromethane
11.081
7.2
8.0
8.6
34. trichloroethene
11.127
8.0
8.5
9.3
35. 1,4-dioxane
11.157
7.4
7.9
9.9
36. 2,2,4-trimethylpentane
11.188
7.7
7.9
8.7
37.
n
-heptane
11.461
7.9
8.0
9.0
38.
cis
-1,3-dichloropropene
12.068
7.7
8.3
9.5
39. methyl isobutyl ketone
12.129
8.5
8.6
10.0
40.
trans
-1,3-dichloropropene
12.644
7.5
7.9
8.2
41. 1,1,2-trichloroethane
12.842
8.8
11.0
9.9
42. toluene
13.160
9.0
12.0
11.0
43. methyl butyl ketone
13.464
9.3
9.7
10.0
44. dibromochloromethane
13.631
8.5
8.6
9.2
45. 1,2-dibromoethane
13.919
9.3
9.0
11.0
46. tetrachloroethene
14.481
9.7
8.5
12.0
47. chlorobenzene-d5 (IS)
15.224
10.0
10.0
10.0
48. chlorobenzene
15.285
10.0
9.4
11.0
49. ethylbenzene
15.755
11.0
11.0
12.0
50. xylene (
m,p
)
15.983
20.0
19.0
23.0
51. bromoform
16.059
9.6
8.4
8.5
52. styrene
16.438
11.0
8.3
8.5
53. 1,1,2,2-tetrachloroethane
16.545
11.0
9.1
8.0
54. xylene (
o
)
16.575
12.0
8.9
7.8
55. 2-chlorotoluene
18.017
11.0
10.0
7.8
56. 4-ethyltoluene
18.290
11.0
9.7
7.7
57. 1,3,5-trimethylbenzene
18.396
11.0
10.0
8.4
58. 1,2,4-trimethylbenzene
19.018
11.0
11.0
10.0
59. 1,3-dichlorobenzene
19.246
10.0
10.0
9.9
60. 1,4-dichlorobenzene
19.352
10.0
9.9
10.0
61. 1,2-dichlorobenzene
19.898
10.0
10.0
10.0
62. 1,2,4-trichlorobenzene
22.569
12.0
11.0
10.0
63. hexachlorobutadiene
23.358
12.0
11.0
10.0
Rtx
®
-1Column (fusedsilica)
(Crossbond
®
100% dimethyl polysiloxane)
ID df (µm)
temp. limits
length
cat.#
0.32mm 1.00 -60 to 320/340°C 60-Meter
10157
AirCanisterHeatingJacket
• Heats entire canister, and valve.
• Two temperature settings, 75°C and150°C.*
• Prevents sample condensation, for accurate sub-
sampling.
• Easily fits canister up to6 liters.
• Lightweight; comfortable to the touchwhen
heated.
• Connect up to fiveCanisterHeating Jackets to
one 15 amp circuit.
*Not CE certified.
Description
qty.
cat.#
Air Canister Heating Jacket (110 volt)
ea.
24123
Theultimate in controlledheating,
for reliably cleaningyour air canisters!
bromochloromethane
1-bromo-4-fluorobenzene (4-bromofluorobenzene)
chlorobenzene-d5
1,4-difluorobenzene
TO-14A InternalStandard/TuningMix
In nitrogen, 104 liters@1800psig
1ppm cat.# 34408 (ea.)
100ppb cat.# 34425 (ea.)
