Research Article

Network Pharmacology and Experimental Verification Revealed the Mechanism of Yiqi Jianpi Recipe on Chronic Obstructive Pulmonary Disease

Figure 4

HPLC-MS/MS results of the sample and reference substances. (a): sample chromatogram. B1: MRM chromatograms for quantitative detection conditions. B2: MRM chromatograms. B3: secondary mass spectrum.
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