Page 55 - MEGA-ColumnAPPS012-100

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CAPILLARY COLUMNS
LABORATORY
Conditions:
Injection: Split 300°C, 1.0µL, 1:80 Split Ratio.
Detector: FID 300°C.
Oven Temp.: 260°C Isothermal.
Carrier Gas: Hydrogen, 2mL/min.
Peaks:
Column:
MEGA-LAP - 0.32mm, 0.10µm, 25m
Catalog Code: C-LAP-032-010-25
Sterols (TMS Derivatives) -
Sunflower Oil
on MEGA-LAP Column
1. Alpha-cholestanol (I.S.)
2. 22,23-dihydro-brassicasterol
3. Campesterol
4. Unknown
5. Stigmasterol
6. ∆7-campesterol
7. Sitosterol
8. ∆5-avenasterol
9. ∆7-stigmasterol
10. ∆7-avenasterol
Acknowledgement: Dott. C. Mariani - Stazione Sperimentale Oli e Grassi, Via Giuseppe Colombo 79 - Milano - Italy.
MEGA-LAP (Lipid Analysis Phase) is a dedicated stationary
phase optimized for Lipids, Sterols and saturated and
unsaturated Triglycerides separations, stable over 370°C.
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