Fragrance Allergens and Common Compounds in Commercial Perfume on Stabilwax-MS

PeakstR (min)
1.Ethanol4.18
2.Limonene*11.47
3.Linalool*18.58
4.Guaiene19.37
5.Citronellol*22.29
PeakstR (min)
6.Geraniol*23.57
7.Dipropylene glycol isomer 124.11
8.Dipropylene glycol isomer 224.21
9.Lilial*26.61
10.α-Hexyl-cinnamaldehyde*30.78
11.Benzyl salicylate*35.82
* Denotes fragrance allergen or suspected allergen; third isomer of dipropylene glycol not identified.
image
GC_GN1162
ColumnStabilwax®-MS, 30 m, 0.25 mm ID, 0.25 µm (cat.# 10673)
SampleCommercial perfume B
Diluent:Neat
Injection
Inj. Vol.:1 µL split (split ratio 200:1)
Liner:Premium 3.5 mm single taper w/wool (cat.# 23322.5)
Inj. Temp.:250 °C
Oven
Oven Temp.:35 °C (hold 5 min) to 250 °C at 7 °C/min (hold 5 min)
Carrier GasHe, constant linear velocity
Linear Velocity:36 cm/sec
DetectorMS
Mode:Scan
Scan Program:
GroupStart Time
(min)
Scan Range
(amu)
Scan Rate
(scans/sec)
1040-5502
Transfer Line Temp.:260 °C
Analyzer Type:Quadrupole
Source Temp.:250 °C
Electron Energy:70 eV
Solvent Delay Time:0.5 min
Ionization Mode:EI
InstrumentShimadzu 2010 GC & QP2010+ MS
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