624
GCCHROMATOGRAMS |
FOODS, FLAVORS&FRAGRANCES
Triglycerides
Triglycerides (Butter)
Rtx®-65TG
min.
0
10
20
30
40
T26 T28 T32 T34 T36 T38 T40 T42 T44 T46 T48 T50
T54
T52
Column:
Rtx
®
-65TG, 30m, 0.25mm ID, 0.10µm (cat.# 17008)
Sample:
0.2µL cold on-column injection of 1% butterfat in isooctane
Oven temp.:
80°C (hold 1min.) to 240°C@ 30°C/min.
to 360°C@ 4°C/min. (hold 5min.)
Det. temp.:
380°C
Carrier gas:
hydrogen
Linear velocity: 70cm/sec.
FID sensitivity: 16 x 10
-11
AFS
SPI injector:
high performance capillary insert 60°C,
300°C/min. to 400°C (hold 5min.)
GC_FF00137
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TelNo : 03 9762 2034 . . . inAUSTRALIA
Mar 2011
