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Fragrance Allergens on Rxi-1ms & Rxi-17 (GC x GC)

ColumnRxi-1ms 30 m, 0.25 mm ID, 0.25 µL (cat.# 13323)
Rxi-17 1 m, 0.10 mm ID, 0.10 µm (cat.# 13501)
SampleFragrance allergens
Diluent:MTBE
Injection
Inj. Vol.:0.2 µL split (split ratio 200:1)
Liner:4 mm laminar cup splitter (cat.# 20801)
Inj. Temp.:250 °C
Oven
Oven Temp.:Rxi-1ms: 40 °C (hold 1 min) to 240 °C at 4 °C/min
Rxi-17: 45 °C (hold 1 min) to 245 °C at 4 °C/min
Carrier GasHe, corrected constant flow (2 ml/min)
Modulation
Modulator Temp. Offset:20 °C
Second Dimension Separation Time:3 sec
Hot Pulse Time:0.8 sec
Cool Time between Stages:0.7 sec
DetectorFID @ 300 °C
Constant Column + Constant Make-up:50 mL/min
Data Rate:200 Hz
NotesAdditional Detector Conditions:

Hydrogen: 40 mL/min
Air: 450 mL/min