Quantitative Analysis and Fingerprint Profiles for Quality Control of Fructus Schisandrae by Gas Chromatography: Mass Spectrometry

Table 4

Recovery experiment of analytical method for five components.

No.	Original; (mg)	Spiked; (mg)	Found; (mg)	Mean recovery; (%)	RSD (%); (𝑛=3)
1	0.186	0.110	0.292	96.36	1.72
		0.220	0.413	103.18	1.53
		0.330	0.505	96.67	1.47
2	0.225	0.173	0.407	105.20	2.14
		0.346	0.573	100.58	1.63
		0.519	0.755	102.12	1.27
3	0.174	0.220	0.388	97.27	1.39
		0.240	0.427	105.42	1.52
		0.460	0.623	97.61	2.08
4	2.326	2.320	4.756	104.74	1.58
		4.640	6.916	98.92	1.33
		6.960	9.176	98.42	1.79
5	0.893	0.490	1.413	106.12	1.65
		0.980	1.855	98.16	1.34
		1.470	2.406	102.93	1.27