The purpose of this article is how to use HPLC technique for
quantitive analysis of cholesterol in some foods. The best conditions
are studied for this analysis including composition of mobile phase,
temperature, flow rate, the wavelength of detec
tor UV-VIS, and
acidity of mobile phase. The column used for cholesterol
determination by this method was: C18(5μm,250x4.6mm) with
injection volume of 20μL. Methanol 100% was used as mobile
phase.
