Restek 2011/12 Chromatography Catalog - page 616

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GC CHROMATOGRAMS | FOODS, FLAVORS & FRAGRANCES
Fatty Acids
Fatty Acids (Free)
Stabilwax®-DA
GC_FF00653
Column: Stabilwax ®-DA, 30m, 0.32mm ID, 0.25µm (cat.# 11024)
Sample: 1.0µL free fatty acid mix
Solvent: methanol
Conc.: 100ppm in methanol
Inj.: splitless/250°C
Splitless hold time: 0.25min.
Carrier gas: hydrogen (constant flow)
Flow rate: 6.0mL/min.
Split flow: 75mL/min.
Det.: FID @ 250°C
Inlet liner: laminar cup splitter
Oven temp.: 40°C to 250°C @ 10°C/min. (hold 15 min.)
1. C4:0 - butyric acid
2. C6:0 - caproic acid
3. C8:0 - caprylic acid
4. C10:0 - capric acid
5. C12:0 - lauric acid
6. C14:0 - myristic acid
7. C16:0 - palmitic acid
8. C18:0 - stearic acid
9. C18:1 - oleic acid
10. C18:2 - linoleic acid
11. C18:3 - linolenic acid
12. C20:0 - arachidic acid
13. C22:0 - behenic acid
Get More!
Foods, Flavors & Fragrances
Solutions Online
www.restek.com/FFF
Great for low to high molecular
weight fatty acids.
Website :www.chromtech.net.auE-mail :info@chromtech.net.auTelNo : 03 9762 2034 . . . in AUSTRALIA Mar 2011