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

	Peaks
1.	Limonene
2.	1-Fluoronaphthalene
3.	Benzyl alcohol
4.	Benzeneacetaldehyde
5.	Eucalyptol
6.	α-Linalool
7.	Camphor
8.	Methyl 2-octynoate
9.	Estragole
10.	Citronellol
11.	Citral 1
12.	trans-Cinnamaldehyde
13.	Geraniol
14.	Citral 2
15.	Anise alcohol
16.	Hydroxycitronellol
17.	Safrole
18.	Cinnamyl alcohol
19.	Methyl 2-nonynoate

	Peaks
20.	Eugenol
21.	Methyleugenol
22.	Coumarin
23.	Hydroxycitronellol contaminant
24.	Iso-eugenol
25.	α-Isomethyl ionone 1
26.	Lilial
27.	α-Isomethyl ionone 2
28.	Amyl cinnamal
29.	Lyral 1
30.	Lyral 2
31.	Amylcinnamyl alcohol 1
32.	Amylcinnamyl alcohol 2
33.	Farnesol 1
34.	Farnesol 2
35.	Hexyl cinnamal 1
36.	Benzyl benzoate
37.	Hexyl cinnamal 2
38.	Benzyl salicylate
39.	Benzyl cinnamate

GC_FF01010

Column	Rxi-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)
Sample	Fragrance 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 Gas	He, 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
Detector	FID @ 300 °C
Constant Column + Constant Make-up:	50 mL/min
Data Rate:	200 Hz
Notes	Additional Detector Conditions: Hydrogen: 40 mL/min Air: 450 mL/min

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