ABSTRACT
Figure 3 Gas chromatographic resolution of underivatized sterols present in plasma of control, cerebrotendinous xanthomatosis, and sitosterolemic patients that illustrate the separation of the ∆5-unsaturated sterols from their 5α-saturated analogues on SP 1000 column. Peak identification is given in the figure. Instrument: Hewlett-Packard model 5830 gas chromatograph equipped with flame ionization detector. Column: glass tube, 180cm×4mm i.d.,
