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SPME Arrow vs. Traditional SPME Fiber

SPME Arrow vs. Traditional SPME Fiber

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GC_EV1439
ColumnRtx-VMS, 30 m, 0.25 mm ID, 1.40 µm (cat.# 19915)
Sample2-Chloroethyl vinyl ether (cat.# 30265)
8260 MegaMix calibration mix (cat.# 30633)
8260 Surrogate mix (cat.# 30073)
VOA calibration mix #1 (ketones) (cat.# 30006)
California oxygenates mix (cat.# 30465)
502.2 Calibration mix #1 (gases) (cat.# 30042)
8260 Internal standard mix (cat.# 30074)
Diluent:Water
Conc.:50 ng/mL
Injectionsplit (split ratio 10:1)
Liner:Topaz 1.8 mm ID straight/SPME inlet liner (cat.# 23280.1)
Inj. Temp.:250 °C
Oven
Oven Temp.:40 °C (hold 1 min) to 100 °C at 12 °C/min (hold 0 min) to 240 °C at 25 °C/min (hold 1.6 min)
Carrier GasHe, constant flow
Flow Rate:1.0 mL/min
Linear Velocity:44.411 cm/sec @ 40 °C
DetectorMS
Mode:Scan
Scan Program:
GroupStart Time
(min)
Scan Range
(amu)
Scan Rate
(scans/sec)
1035-22612.1
Transfer Line Temp.:250 °C
Analyzer Type:Quadrupole
Source Type:Extractor
Extractor Lens:3 mm ID
Source Temp.:300 °C
Quad Temp.:150 °C
Electron Energy:70.0 eV
Tune Type:manual
Ionization Mode:EI
InstrumentAgilent 7890B GC & 5977A MSD
AcknowledgementCTC Analytics AG
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