Development of an HPLC Method for Absolute Quantification and QAMS of Flavonoids Components in Psoralea corylifolia L.

Table 7

Results of QAMS quantitative determination of marker compounds.

Number	1		3		6		7		8		9
Sample	QAMS accuracy		QAMS accuracy		QAMS accuracy		QAMS accuracy		QAMS accuracy		QAMS accuracy
	(mg/g)	(%)	(mg/g)	(%)	(mg/g)	(%)	(mg/g)	(%)	(mg/g)	(%)	(mg/g)	(%)
S1	—	—	9.393	102.9	4.229	96.84	8.092	99.86	6.750	102.0	—	—
S2	—	—	9.476	98.23	4.773	94.65	11.52	99.33	7.650	98.73	—	—
S3	—	—	9.665	101.3	5.195	98.39	11.41	102.1	7.541	101.5	1.064	101.5
S4	6.755	98.66	9.846	101.7	5.607	99.72	13.07	103.7	7.070	101.0	1.853	102.0
S5	8.682	107.0	9.740	107.5	3.383	96.57	9.231	105.7	7.809	107.9	2.168	108.2
S6	4.660	96.15	8.448	103.0	5.705	102.4	10.09	103.7	6.839	103.2	2.714	105.1
S7	9.329	104.6	8.045	102.7	3.349	96.92	8.028	101.0	6.080	102.0	2.124	105.0
S8	8.300	98.69	15.03	102.5	7.057	100.4	13.97	102.1	9.932	102.1	5.386	99.87
S9	—	—	10.31	100.2	4.252	94.13	12.61	101.5	7.136	99.33	2.116	99.82
S10	—	—	5.152	94.88	3.720	108.2	7.773	103.4	5.030	97.26	1.495	102.0
S11	—	—	7.159	97.73	2.925	92.89	8.077	97.46	5.640	97.38	3.015	101.1
S12	—	—	5.597	102.2	2.985	94.92	7.200	103.4	3.284	95.57	1.323	109.5
S13	—	—	9.052	109.3	3.016	96.00	7.309	102.6	7.852	108.35	1.609	108.8