Quality Evaluation of Pulsatilla chinensis Total Saponin Extracts via Quantitative Analysis of Multicomponents by Single Marker Method Combined with Systematic Quantified Fingerprint Method

Table 7

The results of recovery.

Saponins	Content in sample (mg)	Addition amount (mg)	Measured amount (mg)	Recovery rate (%)	Average recovery rate (%)	RSD (%)
Pulsatilla saponin D	5.720	5.700	11.525	101.83	100.97	0.85
	5.715	5.700	11.425	100.18
	5.712	5.700	11.435	100.40
	5.715	5.700	11.421	100.11
	5.717	5.700	11.488	101.25
	5.720	5.700	11.539	102.08
Pulsatilla saponin A	0.630	0.630	1.262	100.31	101.24	0.84
	0.629	0.630	1.264	100.83
	0.629	0.630	1.272	102.08
	0.629	0.630	1.261	100.32
	0.629	0.630	1.272	101.98
	0.630	0.630	1.272	101.94
Pulsatilla saponin F	2.590	2.590	5.216	101.38	101.74	0.82
	2.588	2.590	5.187	100.35
	2.587	2.590	5.241	102.47
	2.588	2.590	5.234	102.16
	2.589	2.590	5.245	102.56
	2.590	2.590	5.219	101.51
B9	2.550	2.550	5.100	99.98	99.70	0.54
	2.548	2.550	5.082	99.37
	2.547	2.550	5.113	100.66
	2.548	2.550	5.077	99.20
	2.549	2.550	5.090	99.64
	2.550	2.550	5.084	99.35