Welcome to the New Restek.com! Take a tour of the new site and feel free to send us your feedback.
Your web browser will no longer be supported by Restek.com as of 30 June 2021.
To avoid any interruption in access or functionality, install a current-generation web browser now. Learn more.

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)
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