Volatile Organics US EPA CLP 04.1 on Rtx-VMS

Peaks
1.Dichlorodifluoromethane
2.Chloromethane
3.Vinyl chloride
4.Bromomethane
5.Chloroethane
6.Trichlorofluoromethane
7.1,1-Dichloroethene
8.Carbon disulfide
9.1,1,2-Trichloro-1,2,2-Trifluoroethane
10.Methylene Chloride
11.Acetone
12.trans-1,2-Dichloroethene
13.Methyl acetate
14.Methyl tert-butyl ether
15.1,1-Dichloroethane
16.cis-1,2-dichoroethane
17.Cyclohexane
18.Bromochloromethane (IS)
19.Chloroform
20.Carbon Tetrachloride
21.1,1,1-Trichloroethane
22.2-Butanone
23.Benzene
24.1,2-dichloroethane-d4 (SS)
25.1,2-Dichloroethane
26.Methylcyclohexane
27.Trichloroethene
28.1,4-Difluorobenzene (IS)
Peaks
29.1,2-Dichloropropane
30.Bromodichloromethane
31.cis-1,3-Dichloropropene
32.toluene d8 (SS)
33.Toluene
34.Tetrachloroethane
35.4-Methyl-2-pentanone
36.trans-1,3-dichloropropane
37.1,1,2-Trichloroethane
38.Dibromochloromethane
39.1,2-Dibromoethane
40.2-Hexanone
41.chlorobenzene d5 (IS)
42.Chlorobenzene
43.Ethylbenzene
44.m-Xylene
45.p-Xylene
46.o-Xylene
47.Styrene
48.Bromoform
49.Isopropylbenzene
50.4-Bromofluorobenzene (SS)
51.1,1,2,2-Tetrachloroethane
52.1,3-Dichlorobenzene
53.1,4-Dichlorobenzene
54.1,2-Dichlorobenzene
55.1,2-Dibromo-3-Chloropropane
56.1,2,4-Trichlorobenzene
image
GC_EV00812
ColumnRtx®-VMS, 30 m, 0.25 mm ID, 1.40 µm (cat.# 19915)
SampleCLP 04.1 VOA CAL2000 MegaMix, 2000μg/mL in methanol (cat.# 30456)
502.2 Calibration Mix #1 (gases), 2000μg/mL in methanol (cat.# 30042)
VOA Calibration Mix #1 (ketones), 5000μg/mL in methanol/water (90:10) (cat.# 30006)
VOA Internal Standard Mix, 2500μg/mL in methanol (cat.# 30011)
VOA Surrogate Spike Mix, 2500ug/mL in methanol (cat.# 30004)
Diluent:25mL water
Conc.: 20 ppb each analyte, ketones 100 ppb each
Injectionpurge and trap split (split ratio 35:1)
Liner:1mm Split (cat.# 20972-214.1)
Inj. Temp.:200 °C
Purge and Trap
Instrument:OI 4660 Eclipse Purge and Trap
Trap Type:#10 (Tenax®/silica gel/carbon molecular sieve)
Purge: 11 min, flow 40 mL/min
Desorb Preheat Temp.:185 °C
Desorb: 0.5 min @ 190 °C, flow 35 mL/min
Bake: 8 min @ 210 °C
Interface Connection:injection port
Transfer Line Temp.:150 °C
Oven
Oven Temp.:40 °C (hold 4 min) to 90 °C at 16 °C/min to 220 °C at 32 °C/min (hold 5 min)
Carrier GasHe, constant flow
Linear Velocity:34 cm/sec @ 40 °C
DetectorMS
Mode:Scan
Transfer Line Temp.:150 °C
Ionization Mode:EI
Scan Range:35-300 amu
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