TY  - SER
AU  - Yang,Yi
AU  - Aisa,Haji Akber
AU  - Ito,Yoichiro
TI  - Flat-twisted tubing: novel column design for spiral high-speed counter-current chromatography 
KW  - CHROMATOGRAPHY
KW  - IF
N1  - YI2009 M12
ISSN  - 0021-9673
Sources  - Journal of Chromatography A
Sources  - 1216 (27) 2009 : 5265-5271
ER  -