Analysis of the HPLC Fingerprint and QAMS for Sanhuang Gypsum Soup

Table 3

The results of recovery of fifteen components in samples ().

Compound	Original (mg)	Added amount (mg)	Detected amount (mg)	Recovery (%)	RSD (%)
Mangiferin	0.0241	0.0241	0.0478	93.96	1.18
Geniposide	0.1036	0.1036	0.2032	99.58	2.60
Liquiritin	0.0198	0.0198	0.0380	96.11	3.42
Epiberberine	0.0073	0.0073	0.0142	103.46	3.61
Coptisine	0.0223	0.0223	0.0438	110.19	3.16
Baicalin	0.1226	0.1226	0.2139	81.82	2.61
Palmatine	0.0104	0.0104	0.0200	97.21	2.28
Berberine	0.0748	0.0748	0.1539	101.87	5.31
Harpagosid	0.0212	0.0212	0.0433	100.01	3.56
Wogonoside	0.0307	0.0307	0.0620	99.81	3.33
Cinnamic acid	0.0023	0.0023	0.0048	111.45	2.38
Cinnamic aldehyde	0.0023	0.0023	0.0040	70.08	5.00
Baicalein	0.0048	0.0048	0.0095	79.84	3.73
Glycyrrhizic acid	0.0079	0.0079	0.0155	94.08	2.52
Wogonin	0.0028	0.0028	0.0056	98.34	4.19