Margarine on FAMEWAX

	Peaks	tR (min)	Structural Nomenclature
1.	Methyl decanoate	1.834	C10:0
2.	Methyl laurate	2.751	C12:0
3.	Methyl myristate	4.821	C14:0
4.	Methyl palmitate	8.898	C16:0
5.	Methyl stearate	14.687	C18:0
6.	Methyl oleate	15.180	C18:1 cis-9
7.	Methyl elaidate	15.285	C18:1 trans-9
8.	Methyl vaccenate	15.384	C18:1 cis-11
9.	Methyl linoleate	16.582	C18:2 cis-9,12
10.	Methyl linolenate	18.603	C18:3 cis-9,12,15

GC_FF1270

Column	FAMEWAX, 30 m, 0.25 mm ID, 0.25 µm (cat.# 12497)
Sample	Margarine stick
Injection
Inj. Vol.:	1 µL split (split ratio 100:1)
Liner:	Topaz 4 mm ID straight inlet liner w/wool (cat.# 23300)
Inj. Temp.:	250 °C
Oven
Oven Temp.:	160 °C to 240 °C at 2 °C/min (hold 1 min)
Carrier Gas	He, constant flow
Flow Rate:	1.4 mL/min
Detector	MS
Mode:	Scan
Transfer Line Temp.:	250 °C
Analyzer Type:	Quadrupole
Source Type:	Inert
Instrument	Agilent 7890A GC & 5975C MSD
Notes	The sample was prepared using sodium methoxide.

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