Development and Validation of Ultrahigh-Performance Liquid Chromatography Coupled with Triple Quadrupole Mass Spectrometry Method for Quantitative Determination of Ten Active Compounds in Ge-Gen-Jiao-Tai-Wan

Table 3

Content determination of 10 components in GGJTW (n = 3).

Components	Contents (mg/g）			Mean ± SD （mg/g）	RSD （%）	Ratio （%）
	GGJTW 1	GGJTW 2	GGJTW 3
Puerarin	58.39	57.58	56.00	57.32 ± 1.21	2.12	5.73
Daidzin	21.80	21.70	20.60	21.37 ± 0.66	3.11	2.14
Coptisine	3.53	3.46	3.26	3.42 ± 0.14	4.10	0.34
Epiberberine	2.65	2.57	2.46	2.56 ± 0.09	3.69	0.26
Jatrorrhizine	2.12	2.09	2.04	2.08 ± 0.04	1.76	0.21
Berberine	11.17	11.16	10.46	10.93 ± 0.41	3.75	1.09
Palmatine	3.29	3.26	3.10	3.22 ± 0.10	3.18	0.32
Coumarin	0.47	0.46	0.45	0.46 ± 0.01	2.36	0.046
Daidzein	0.41	0.40	0.40	0.40 ± 0.01	1.86	0.04
Cinnamic acid	0.51	0.50	0.48	0.50 ± 0.02	3.85	0.05