Exploring Potential Chemical Transformation by Chemical Profiling Approach for Rapidly Evaluating Chemical Consistency between Sun-Dried and Sulfur-Fumigated Radix Paeoniae Alba Using Ultraperformance Liquid Chromatography Coupled with Time-of-Flight Mass Spectrometry

<table>Representative chromatograms of sun-dried and sulfur-fumigated Radix Paeoniae Alba samples in negative ion mode. (a) UPLC chromatogram of sun-dried Radix Paeoniae Alba; (b) UPLC chromatogram of sulfur-fumigated Radix Paeoniae Alba; (c) total ion chromatogram of sun-dried Radix Paeoniae Alba; (d) total ion chromatogram of sulfur-fumigated Radix Paeoniae Alba.</table>

Evidence-Based Complementary and Alternative Medicine

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Figure 1: Exploring Potential Chemical Transformation by Chemical Profiling Approach for Rapidly Evaluating Chemical Consistency between Sun-Dried and Sulfur-Fumigated Radix Paeoniae Alba Using Ultraperformance Liquid Chromatography Coupled with Time-of-Flight Mass Spectrometry 

Figure 1 | Exploring Potential Chemical Transformation by Chemical Profiling Approach for Rapidly Evaluating Chemical Consistency between Sun-Dried and Sulfur-Fumigated Radix Paeoniae Alba Using Ultraperformance Liquid Chromatography Coupled with Time-of-Flight Mass Spectrometry 