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NJ Low Level TO-15 75 Component Mix on Rtx-VMS (60 m, 40 °C start)

GC_AR1167
PeakstR (min)
1.Propylene3.45
2.Dichlorodifluoromethane (Freon 12)3.54
3.1,2-Dichlorotetrafluoroethane (Freon 114)3.82
4.Chloromethane3.94
5.n-Butane4.00
6.Vinyl chloride4.11
7.1,3-Butadiene4.15
8.Bromomethane4.81
9.Chloroethane5.09
10.Vinyl bromide5.35
11.n-Pentane5.39
12.Trichlorofluoromethane (Freon 11)5.40
13.1,1-Dichloroethene6.58
14.Ethanol6.61
15.Carbon disulfide6.63
16.1,1,2-Trichlorotrifluoroethane (Freon 113)6.69
17.Acrolein7.45
18.Allyl chloride7.68
19.Isopropyl alcohol7.87
20.Methylene chloride7.87
21.Acetone8.03
22.trans-1,2-Dichloroethene8.13
23.Hexane8.25
24.Methyl tert-butyl ether (MTBE)8.37
25.Tertiary butanol8.58
26.1,1-Dichloroethane9.01
PeakstR (min)
27.Vinyl acetate9.32
28.cis-1,2-Dichloroethene9.63
29.Cyclohexane9.82
30.Bromochloromethane (IS)9.84
31.Chloroform9.90
32.Carbon tetrachloride10.03
33.Ethyl acetate10.04
34.1,1,1-Trichloroethane10.10
35.Tetrahydrofuran10.10
36.2-Butanone (MEK)10.23
37.Isooctane10.29
38.Heptane10.37
39.Benzene10.44
40.1,2-Dichloroethane10.62
41.Trichloroethylene10.91
42.1,4-Difluorobenzene (IS)10.93
43.1,2-Dichloropropane11.32
44.Bromodichloromethane11.35
45.Methyl methacrylate11.44
46.1,4-Dioxane11.51
47.cis-1,3-Dichloropropene11.78
48.Toluene11.93
49.4-Methyl-2-pentanone (MIBK)12.17
50.Tetrachloroethene12.18
51.trans-1,3-Dichloropropene12.18
52.1,1,2-Trichloroethane12.30
PeakstR (min)
53.Dibromochloromethane12.42
54.1,2-Dibromoethane12.59
55.2-Hexanone (MBK)12.67
56.n-Nonane12.74
57.Ethylbenzene12.87
58.Chlorobenzene-d5 (IS)12.88
59.Chlorobenzene12.89
60.m-Xylene12.95
61.p-Xylene12.95
62.o-Xylene13.21
63.Styrene13.24
64.Bromoform13.30
65.Cumene13.38
66.4-Bromofluorobenzene*13.57
67.n-Propyl benzene13.61
68.1,1,2,2-Tetrachloroethane13.65
69.4-Ethyltoluene13.66
70.1,3,5-Trimethylbenzene13.69
71.2-Chlorotoluene13.73
72.1,2,4-Trimethylbenzene13.93
73.1,3-Dichlorobenzene14.16
74.1,4-Dichlorobenzene14.21
75.Benzyl chloride14.34
76.1,2-Dichlorobenzene14.46
77.Hexachlorobutadiene15.29
78.1,2,4-Trichlorobenzene15.35
79.Naphthalene15.60
*Tuning standard
ColumnRtx-VMS, 60 m, 0.25 mm ID, 1.40 µm (cat.# 19916)
with MXT low-dead-volume connector kit (cat.# 20536)
Standard/SampleTO-14A internal standard/tuning mix (cat.# 34408)
75 comp TO15 + NJ mix (cat.# 34396)
Diluent:Air @ 50% RH
Conc.:5 ppbv 250 mL injection
Injectionon-column
Oven
Oven Temp.:40 °C (hold 7 min) to 250 °C at 30 °C/min (hold 2 min)
Carrier GasHe, constant flow
Flow Rate:2.0 mL/min
DetectorMS
Mode:Scan
Scan Program:
GroupStart Time
(min)		Scan Range
(amu)		Scan Rate
(scans/sec)
10.0035.0 - 226.003.8
Transfer Line Temp.:250 °C
Analyzer Type:Quadrupole
Source Type:Extractor
Extractor Lens:6 mm ID
Source Temp.:230 °C
Quad Temp.:150 °C
Electron Energy:70.0 eV
Tune Type:BFB
Ionization Mode:EI
PreconcentratorMarkes CIA Advantage
InstrumentAgilent 7890B GC & 5977A MSD
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