Table 6 Contents of seven investigated compounds in SWDCF
Analytes | Contents of analyst (mean ± SD; n = 3; μg/g) | ||||
|---|---|---|---|---|---|
SWD | THSWD | XFSWD | SFZYD | QLSWD | |
Gallic acid | 316.00 | 421.20 | 143.50 | 436.00 | 729.80 |
Protocatechuic acid | 6.50 | 11.60 | 5.40 | 2.46 | 4.05 |
Vanillic acid | 18.40 | 33.90 | 13.80 | 90.70 | 44.00 |
Caffeic acid | 58.20 | 69.70 | 31.30 | 67.30 | 84.70 |
Paeoniflorin | 2050.00 | 3430.00 | 790.00 | 3840.00 | 5140.00 |
Ferulic acid | 120.00 | 166.70 | 81.30 | 225.70 | 310.70 |
Senkyunolide I | 180.00 | 30.00 | 70.00 | 210.00 | 80.00 |