12
Figure5.
A30m, 0.25mm ID, 0.5µmRtx
®
-5SilMS columnoffers excellent resolutionof 106 compounds listed in less than25minutes.
1. N-nitrosodimethylamine
2. pyridine
3. methyl methanesulfonate
4. 2-fluorophenol
5. ethyl methanesulfonate
6. phenol-d6
7. phenol
8. aniline
9. bis(2-chloroethyl)ether
10. 2-chlorophenol
11. 2-chlorophenol
12. 1,3-dichlorobenzene
13. 1,4-dichlorobenzene-d4
14. 1,4-dichlorobenzene
15. benzyl alcohol
16. 1,2-dichlorobenzene-d4
17. 1,2-dichlorobenzene
18. 2-methylphenol
19. bis(2-chloroisopropyl)ether
20. 4-methylphenol/3-methylphenol
21. N-nitroso-di-
n
-propylamine
22. acetophenone
23. hexachloroethane
24. nitrobenzene-d5
25. nitrobenzene
26. isophorone
27. 2,4-dimethylphenol
28. 2-nitrophenol
29. benzoicacid
30. bis(2-chloroethoxy)methane
31. 2,4-dichlorophenol
32. 1,2,4-trichlorobenzene
33. naphthalene-d8
34. naphthalene
35. 2,6-dichlorophenol
36. 4-chloroaniline
37. hexachloropropene
38. hexachlorobutadiene
39 4-chloro-3-methylphenol
40. isosafrole
41. 2-methylnaphthalene
42. 1-methylnaphthalene
43. hexachlorocyclopentadiene
44. 1,2,4,5-tetrachlorobenzene
45. 2,4,6-trichlorophenol
46. 2,4,5-trichlorophenol
47. 2-fluorobiphenyl
48. safrole
49. 2-chloronaphthalene
50. 2-nitroaniline
51. 1,4-naphthoquinone
52. dimethylphthalate
53. 1,3-dinitrobenzene
54. 2,6-dinitrotoluene
55. acenaphthylene
56. 3-nitroaniline
57. acenaphthene-d10
58. acenaphthene
59. 2,4-dinitrophenol
60. 4-nitrophenol
61. pentachlorobenzene
62. 2,4-dinitrotoluene
63. dibenzofuran
64. 2,3,4,6-tetrachlorophenol
65. diethyl phthalate
66. 4-chlorophenyl phenyl ether
67. fluorene
68. 4-nitroaniline
69. 4,6-dinitro-2-methylphenol
70. diphenylamine
71. azobenzene
72. 2,4,6-tribromophenol
73. phenacetin
74. 4-bromophenyl-phenyl ether
75. hexachlorobenzene
76. pentachlorophenol
77. pentachloronitrobenzene
78 dinoseb
79. phenanthrene-d10
80. phenanthrene
81. anthracene
82. di-
n
-butylphthalate
83. 4-nitroquinoline-1-oxide
84. isodrin
85. fluoranthene
86. benzidine
87. pyrene
88. aromite
89.
p
-terphenyl-d14
90. chlorbenzilate
91. butyl benzyl phthalate
92. kepone
93. bis(2-ethylhexyl)phthalate
94. 3,3'-dichlorobenzidine
95. benzo(a)anthracene
96. chrysene-d12
97. chrysene
98. di-
n
-octyl phthalate
99. benzo(b)fluoranthene
100. benzo(k)fluoranthene
101. benzo(a)pyrene
102. perylene-d12
103. 3-methylcholanthrene
104. indeno(1,2,3-cd)pyrene
105. dibenz(a,h)anthracene
106. benzo(g,h,i)perylene
1,2
3
4
5
6,7
10
34
47
58
67
81
82
83
84
85
86
87,88
89
90 91
92
93
94
95,96
97
98
99
100
101
102 103
104,105 106
6,7
8
9
10,11
12
13,14
15
16,17
18
19
20 21,22
23 24
25 26
27,28
29,30
31
32
33
34
35,36
37
38
39
40
41
42
44
43
45
46
47
48
49
50
51 52
53
54
55
57
58
60 59
61
62,63
64
65
66
67
68,69
70 71
72
73
74 75
76
77
78
79
80 81
30m, 0.25mm ID, 0.5µm
Rtx
®
-5SilMS (cat#12738)
80ng splitless injectionof CLP
standard;
GC:
HP/Agilent 6890
w/ 5973mass selectivedetector;
Ovenprogram:
40°C (hold2
min) to290°C@20°C/min.
(hold0 min.) to303°C@
2°C/min. (hold0min.) to330°C
@6°C/min. (hold1min.);
Carrier gas:
He@1.0mL/min.
constant flow;
Inj. temp.:
300°C;
Det. temp.:
280C, scan range
35-550AMU
4
5
6
7
8
9
10 11 12 13 14
min.
15 16 17 18 19 20 21 22 23 24
7.0
7.5
8.0
8.5
9.0
9.5
10.0
10.5
11.0
11.5
12.0
12.5
min.
19.0 19.5
Website :
E-mail :
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