| 摘要 |
<p>A METHOD OF CHROMATOGRAPHIC ISOLATION OF VITAMIN E ISOMERS (α-TOCOPHEROL,β-TOCOPHEROL,γ-TOCOPHEROL,δ- TOCOPHEROL,α-TOCOTRIENOL,β—TOCOTRIENOL,γ-TOCOTRIENOL, ANDδ-TOCOTRIENOL) FROM VITAMIN E- COMPRISING COMPOUNDS, SAID METHOD INCLUDING THE STEPS OF (A) INTRODUCING THE SUBSTANCES, WHICH FORM THE SOURCE OF THE VITAMIN E ISOMERS, ONTO SELECTIVE ADSORBENTS TO EFFECT ADSORPTION OF VITAMIN E SOMERS AND SUBSEQUENTLY, (B) EFFECTING AN INDIVIDUAL DESORPTION OF THE ADSORBED VITAMIN E ISOMERS, WHEREIN THE ADSORPTION AND/OR DESORPTION OF THE VITAMIN E ISOMERS ARE CARRIED OUT UNDER A SUPERCRITICAL FLUID ENVIRONMENT.</p> |
