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Questo cromatogramma potrebbe contenere analiti che sono sinonimi dei vostri parametri di ricerca.
Semivolatiles on Rxi-5Sil MS by U.S. EPA Method 8270 Using the GC Accelerator Kit and Split Injection with a 120 V GC Oven
Peaks tR (min)
1. 1,4-Dioxane-d8 (IS) 1.40
2. N-Nitrosodimethylamine 1.51
3. Pyridine 1.53
4. 2-Fluorophenol (SS) 2.05
5. Phenol-d6 (SS) 2.51
6. Phenol 2.51
7. Aniline 2.55
8. Bis(2-chloroethyl) ether 2.57
9. 2-Chlorophenol 2.61
10. 1,3-Dichlorobenzene 2.70
11. 1,4-Dichlorobenzene-d4 (IS) 2.73
12. 1,4-Dichlorobenzene 2.74
13. Benzyl alcohol 2.79
14. 1,2-Dichlorobenzene 2.82
15. 2-Methylphenol 2.85
16. Bis(2-chloroisopropyl)ether 2.87
17. 4-Methylphenol 2.93
18. 3-Methylphenol 2.93
19. N-Nitrosodi-N-propylamine 2.94
20. Hexachloroethane 3.01
21. Nitrobenzene-d5 (SS) 3.03
22. Nitrobenzene 3.04
23. Isophorone 3.18
24. 2-Nitrophenol 3.23
25. 2,4-Dimethylphenol 3.24
26. Benzoic acid 3.28
27. Bis(2-chloroethoxy)methane 3.30
28. 2,4-Dichlorophenol 3.36
29. 1,2,4-Trichlorobenzene 3.42
30. Naphthalene-d8 (IS) 3.45
31. Naphthalene 3.47
32. 4-Chloroaniline 3.49
33. Hexachlorobutadiene 3.54
34. 4-Chloro-3-methylphenol 3.77
35. 2-Methylnaphthalene 3.87
36. 1-Methylnaphthalene 3.93
37. Hexachlorocyclopentadiene 3.97
38. 2,4,6-Trichlorophenol 4.04
39. 2,4,5-Trichlorophenol 4.06
40. 2-Fluorobiphenyl (SS) 4.09
41. 2-Chloronaphthalene 4.17
42. 2-Nitroaniline 4.23
43. 1,4-Dinitrobenzene 4.30
44. Dimethyl phthalate 4.33
45. 1,3-Dinitrobenzene 4.35
46. 2,6-Dinitrotoluene 4.37
47. 1,2-Dinitrobenzene 4.41
Peaks tR (min)
48. Acenaphthylene 4.42
49. 3-Nitroaniline 4.47
50. Acenaphthene-d10 (SS) 4.51
51. Acenaphthene 4.53
52. 2,4-Dinitrophenol 4.53
53. 4-Nitrophenol 4.56
54. 2,4-Dinitrotoluene 4.61
55. Dibenzofuran 4.63
56. 2,3,5,6-Tetrachlorophenol 4.68
57. 2,3,4,6-Tetrachlorophenol 4.70
58. Diethyl phthalate 4.76
59. 4-Chlorophenyl phenyl ether 4.83
60. Fluorene 4.84
61. 4-Nitroaniline 4.85
62. 4,6-Dinitro-2-methylphenol 4.86
63. N-Nitrosodiphenylamine (as diphenylamine) 4.90
64. Diphenylhydrazine (as azobenzene) 4.93
65. 2,4,6-Tribromophenol (SS) 4.98
66. 4-Bromophenyl phenyl ether 5.13
67. Hexachlorobenzene 5.18
68. Pentachlorophenol 5.29
69. Phenanthrene-d10 (IS) 5.41
70. Phenanthrene 5.43
71. Anthracene 5.46
72. Carbazole 5.55
73. di-n- Butyl phthalate 5.75
74. Fluoranthene 6.15
75. Benzidine 6.23
76. Pyrene-d10 (SS) 6.28
77. Pyrene 6.30
78. p- Terphenyl-d14 (SS)6.38
79. 3,3'-Dimethylbenzidine 6.69
80. Butyl benzyl phthalate 6.69
81. Bis(2-ethylhexyl) adipate 6.74
82. 3,3'-Dichlorobenzidine 7.11
83. Bis(2-ethylhexyl) phthalate 7.13
84. Chrysene-d12 (IS) 7.14
85. Benz[a]anthracene 7.14
86. Chrysene 7.17
87. Di-n- octyl phthalate 7.75
88. Benzo[b]fluoranthene 8.20
89. Benzo[k]fluoranthene 8.23
90. Benzo[a]pyrene 8.59
91. Perylene-d12 (IS) 8.67
92. Indeno[1,2,3-cd]pyrene 10.20
93. Dibenz[a,h]anthracene 10.24
94. Benzo[ghi]perylene 10.63
GC_EV1476
Rxi-5Sil MS, 20 m, 0.15 mm ID, 0.15 µm (cat.# 43816) 8270 MegaMix (cat.# 31850) 8270 Benzidines mix (cat.# 31852) Benzoic acid (cat.# 31879) Revised B/N surrogate mix (cat.# 31888) Acid surrogate mix (4/89 SOW) (cat.# 31063) Revised SV internal standard mix (cat.# 31886)
Methylene chloride 20 µg/mL (IS/SS 20 µg/mL) 1 µL split (split ratio 20:1) Topaz 4 mm single taper w/wool (cat.# 23303) 275 °C 60 °C (hold 0.7 min) to 285 °C at 39.8 °C/min to 305 °C at 4.3 °C/min to 330 °C at 28.5 °C/min (hold 3.5 min) He, constant flow 0.72 mL/min MS Scan 280 °C Quadrupole 330 °C 180 °C 70 eV 1.3 min DFTPP EI 39-550 amu 9.8 scans/sec Agilent 7890B GC & 5977A MSD Analyzed using a 120 V oven equipped with the GC Accelerator kit (cat.# 23849).
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