Table 1.

The ginsenoside standard curves.

Ginsenosides	Regression Equation	r2	LOD (µg mL−1)	LOQ (µg mL−1)
Rb1	y = 206.23x − 0.83	0.9992	2.02	6.66
Rb2	y = 149.39x − 0.19	0.9988	1.78	5.87
Rb3	y = 699.95x − 0.55	0.9988	0.26	0.86
Rc	y = 142.57x − 0.40	0.9981	1.35	4.46
Rd	y = 166.08x − 0.46	0.9993	1.80	5.94
Rg1	y = 181.38x + 0.19	0.9989	0.55	1.82
Rg2	y = 181.18x + 0.32	0.9989	0.29	0.96
Re	y = 155.38x − 0.21	0.9989	1.44	4.75
Rf	y = 202.63x − 0.98	0.9998	0.18	0.59