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

* Denotes fragrance allergen or suspected allergen; third isomer of dipropylene glycol not identified.

Injection
Column	Stabilwax-MS, 30 m, 0.25 mm ID, 0.25 µm (cat.# 10673)
Standard/Sample	Commercial perfume B

Diluent:	Neat
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 Gas	He, constant linear velocity
Linear Velocity:	36 cm/sec

Detector

Mode:

Scan

Scan Program:

Group	Start Time (min)	Scan Range (amu)	Scan Rate (scans/sec)
1	0	40-550	2

Transfer Line Temp.:

260 °C

Analyzer Type:

Quadrupole

Source Temp.:

250 °C

Electron Energy:

70 eV

Solvent Delay Time:

0.5 min

Ionization Mode:

Instrument

Shimadzu 2010 GC & QP2010+ MS

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