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. Author manuscript; available in PMC: 2013 May 1.
Published in final edited form as: J Chromatogr B Analyt Technol Biomed Life Sci. 2012 Mar 15;895-896:162–168. doi: 10.1016/j.jchromb.2012.03.009

Figure 2.

Figure 2

Total ion chromatograms of rat bile samples in negative ion mode at 120V fragmentor voltage: (A) mixed standards; (B) Panax notoginseng extract; (C) blank bile; and (D) bile dialysate collected at 12 h after administration.