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. Author manuscript; available in PMC: 2009 Sep 22.
Published in final edited form as: Anal Chem. 2008 Mar 13;80(8):2881–2887. doi: 10.1021/ac070038v

Figure 7.

Figure 7

Additional electropherograms confirming the enantio-separation by overloading with one of the enantiomers at time, which demonstrates the imprinting effect and enables us to identify the peaks. (A) rac-Propranolol (60 µM) spiked (50% (v/v)) with (S)-propranolol (60 µM). (B) rac-Propranolol (100 µM) spiked (50% (v/v)) with (R)-propranolol (60 µM). MIP injected hydrodynamically at 0.5 psi for 10 s, sample injection 3 s at 6 kV, electrolyte 10 mM phosphate/20% (v/v) acetonitrile at pH 7, voltage of separation 16 kV, and temperature of the capillary 30 °C.