Analysis of Quality Differences in Radix Dipsaci before and after Processing with Salt Based on Quantitative Control of HPLC Multi-Indicator Components Combined with Chemometrics

Figure 3

The HPLC spectrogram of RRD (A), SRD (B), and mixed reference (C) (6-LA, 8-CA, 9-CaA, 10-LN, 11-IB, 12-IA, 14-IC, 16-DB, 17-DA, and 20-AVI).