The growth characteristics and lignans contents of Schisandra chinensis fruits from different cultivation regions

Applied Biological Chemistry

Table 4 Recoveries of three marker compounds

Compound	Concentration (µg/mL)	Recovery^a (%) (n = 3)	RSD (%)
Schisandrin	6.25	98.40	2.81
	25	100.18	1.37
	100	100.81	0.38
Gomisin A	6.25	101.14	1.41
	25	100.48	1.40
	100	100.42	1.47
Gomisin N	6.25	99.91	0.38
	25	101.68	1.19
	100	101.27	1.43

^aRecovery (%) = [(amount from sample spiked standard–amount from sample)/amount from spiked standard] ×10