Qualitative and Quantitative Analysis for the Chemical Constituents of Tetrastigma hemsleyanum Diels et Gilg Using Ultra-High Performance Liquid Chromatography/Hybrid Quadrupole-Orbitrap Mass Spectrometry and Preliminary Screening for Anti-Influenza Virus Components

Table 5

The rate of recovery for 10 constituents (n = 6).

Compounds	Addition level	Average recovery rate (%)	RSD (%)
Rutin	1:0.8	96.95	0.02
	1:1	98.61	2.83
	1:1.2	96.25	1.12
Kaempferol	1:0.8	98.20	2.88
	1:1	97.67	1.21
	1:1.2	98.71	2.05
Astragalin	1:0.8	98.15	0.14
	1:1	99.62	1.10
	1:1.2	98.56	0.67
Quercitrin	1:0.8	99.90	0.41
	1:1	98.58	0.92
	1:1.2	96.59	1.76
Quercetin	1:0.8	97.68	0.18
	1:1	96.06	0.82
	1:1.2	97.75	1.30
Vitexin-rhamnoside	1:0.8	96.62	2.09
	1:1	95.67	2.41
	1:1.2	96.03	1.32
Isorhamnetin	1:0.8	97.13	0.29
	1:1	96.00	1.18
	1:1.2	97.20	0.24
Vitexin	1:0.8	96.24	1.44
	1:1	99.18	1.80
	1:1.2	99.27	1.59
Emodin-8-O-β-D-glucopyranoside	1:0.8	97.10	0.33
	1:1	94.86	0.96
	1:1.2	97.99	0.39
Isoquercetin	1:0.8	95.38	0.56
	1:1	98.56	0.67
	1:1.2	97.77	0.62