REFERENCES
- Yang , F. -Q. , Zhang , T. -Y. , Mo , B. -X. and Yang , L. -J. 1998 . Preparative Separation and Purification of Kaempferol, Isorhamnetin, and Quercetin by High-Speed Countercurrent Chromatography. . J. Liq. Chrom. & Rel. Technol. , 21 : (1&2), 209 – 216 .
- Miao , P. , Cai , D. -C. , Xiang , B. -R. , An , D. -K. and Ito , Y. 1998 . Separation and Purification of Strychnine from Crude Extract Strychnos Nux-Vomica L. by High-Speed Countercurrent Chromatography. . J. Liq. Chrom. & Rel. Technol. , 21 : (1&2), 163 – 170 .
- Tackett , T. L. and Ak , B. Method for Obtaining A Stigmasterol Enriched Product from Deodorizer Distillate. US Patent . 5,117,016 . 1991 .
- Pizzoferrato , L. , Nicoli , S. and Lintas , C. 1993 . GC-MS Characterization and Quantification of Sterols and Cholesterol Oxidation Products. . Chromatographia , 35 (5/6) : 269 – 274 .
- Manzi , P. , Panfili , G. and Pizzoferrato , L. 1996 . Normal and Reversed-Phase HPLC for More Complete Evaluation of Tocopherols, Retinols, Carotenes, and Sterols in Dairy Products. . Chromatographia , 43 (1/2) : 89 – 93 .
- Wang-Fan , W. , Küsters , E. and Mak , C. 2000 . Application of Centrifugal Countercurrent Chromatography to the Separation of Macrolide Antibiotic Analogues. . J. Liq. Chrom. & Rel. Technol. , 23 ( 9 ) : 1365 – 1376 . II. Determination of Partition Coefficients in Comparison with the Shake-Flask Method.
- Domon , B. , Hostettmann , M. and Hostettmann , H. 1982 . Droplet Countercurrent Chromatography with Non-Aqueous Solvent Systems. . J. Chromatogr. , 246 : 133 – 135 .