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Sterols (TMS derivatives) – Corn Oil

Column: MEGA-LAP – 0.32mm, 0.10µm, 25m
Catalog Code: C-LAP-032-010-25

Conditions:
Injection: Split 300°C, 1.0 µL, 1:80 Split Ratio.
Detector: FID, 300°C.
Oven Temp.: 260°C isothermal.
Carrier Gas: Hydrogen, 2 mL/min.

Peaks:
1. Alpha cholestanol (I.S.)
2. 22,23-dihydro-brassicasterol
3. Campesterol
4. Stigmasterol
5. Sitosterol
6. 5-avenasterol
7. 7-stigmasterol
8. 7-avenasterol