TY  - JOUR 
T1  - CHROMATOGRAPHIC SEPARATION OF VERAPAMIL RACEMATE USING A VARICOL CONTINUOUS MULTICOLUMN PROCESS
JO  - Brazilian Journal of Chemical Engineering
A1  - Perna, R. F.
A1  - Cremasco, M. A.
A1  - Santana, C. C.
SN  - 0104-6632
UL  - 10.1590/0104-6632.20150324s00003692
VL  - 32 
Y1  - 2015
PB  - Brasil 
ER  -