Evaluation of the Influence of Sulfur-Fumigated <i>Paeoniae Radix Alba</i> on the Quality of Si Wu Tang by Chromatographic and Chemometric Analysis

<div>Typical HPLC chromatograms of mixed standard solution (a) and SWT sample solutions (b) ((b1) SFP SWT; (b2) SDP SWT). (1) Gallic acid, (2) 5-hydroxymethylfurfural, (3) cianidanol, (4) albiflorin, (5) paeoniflorin, (6) ferulic acid, (7) verbascoside, (8) senkyunolide I, (9) senkyunolide A, and (10)<i> Z</i>-ligustilide.</div>

Journal of Analytical Methods in Chemistry

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Figure 3: Evaluation of the Influence of Sulfur-Fumigated <i>Paeoniae Radix Alba</i> on the Quality of Si Wu Tang by Chromatographic and Chemometric Analysis 

Figure 3 | Evaluation of the Influence of Sulfur-Fumigated Paeoniae Radix Alba on the Quality of Si Wu Tang by Chromatographic and Chemometric Analysis 