References
- Mandava , N. B. and Ito , Y. , eds. 1988 . Countercurrent Chromatography: Theorx and Practice , 79 – 442 . New York : Marcel Dekker . Ch. 3
- Ito , Y. and Chou , F. E. 1988 . New High-Speed Counter-Current Chromatograph Equipped with a Pair of Separation Columns . J Chromatogr. , 475 : 382
- Ito , Y. and Bhatnagar , R. 1981 . Preparative Counter-Current Chromatography with a Rotating Coil Assembly . J. Liq. Chromatogr. , 7 : 257
- Oka , H. , Ikai , Y. , Kawamura , N. , Yamada , M. , K-Harada , I. , Suzuki , M. , Chou , F. E. , Y-Lee , W. and Ito , Y. 1990 . Evaluation of Analytical Countercurrent Chromatographs: High Speed Countercurrent Chromatograph-4000 vs. Analytical Toroidal Coil Centrifuge . J. Liq. Chromatogr. , 13 : 2309
- Mandava , N. B. 1990 . Introduction to Special Section on Countercurrent Chromatography . J. Liq. Chromatogr. , 13 : 2307