STEROLS (TMS) –SUNFLOWEROIL
MEGA-LAP
I.D.
0.32mm
25m
300°C
1:80
220°C
Detector
FID
300°C
1
2
3
4
5
6
7
8
9
10
Note
CourtesyDott. Mariani –StazioneSperimentaleOlii eGrassi, Milano, ViaGiuseppeColombo 79
Column
Phase
FilmThickness
0.1 µm
Length
ChromatographicConditions
Injector
Split
Split Ratio
Oven
Isot.
CarrierGas
Hydrogen 1.2mL/min
Peak Identification
α-colestanol (I.S.)
22,23-dihydrobrassicasterol
Campesterol
Unknown
Stigmasterol
Δ7-campesterol
Sitosterol
Δ5-avenasterol
Δ7-stigmastenol
Δ7-avenasterol
MEGA-LAP (LIPIDANALYSISPHASE) is a
special stationary phase optimized for the
triglycerides separation, stable until 370°C
