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. Author manuscript; available in PMC: 2011 Mar 1.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2010 Jan 25;878(7-8):705–708. doi: 10.1016/j.jchromb.2010.01.016

Figure 2.

Figure 2

Typical frontal analysis results for lidocaine on an AGP column. The lidocaine concentrations were (from left to right) 5, 10, 15, 20 and 25 μM. The flow rate was 0.5 mL/min and the temperature was 37 °C.