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1. Optimization of the mobile phase composition for preparative chiral separation of flurbiprofen enantiomers
António E. Ribeiro, Nuno S. Graça, Luís S. Pais and Alírio E. Rodrigues
Separation and Purification Technology
Volume 68, Issue 1, 30 June 2009, Pages 9-23
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http://dx.doi.org/10.1016/j.seppur.2009.03.049
Linda Thunberg, Shalini Andersson, Stig Allenmark and Jörgen Vessman
Journal of Pharmaceutical and Biomedical Analysis
Volume 27, Issues 3-4, 15 January 2002, Pages 431-439
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http://dx.doi.org/10.1016/S0731-7085(01)00571-4