Chemical and Physical Methods to Analyze a Multicomponent Traditional Chinese Herbal Prescription Using LC-MS/MS, Electron Microscope, and Congo Red Staining

<table>Typical MRM chromatograms of analytes: (a) 1: saikosaponin A, 2: saikosaponin D; (b) ferulic acid; and (c) paeoniflorin.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 2: Chemical and Physical Methods to Analyze a Multicomponent Traditional Chinese Herbal Prescription Using LC-MS/MS, Electron Microscope, and Congo Red Staining 

Figure 2 | Chemical and Physical Methods to Analyze a Multicomponent Traditional Chinese Herbal Prescription Using LC-MS/MS, Electron Microscope, and Congo Red Staining 