Quality Assessment of Licorice Based on Quantitative Analysis of Multicomponents by Single Marker Combined with HPLC Fingerprint

Table 4

Results of RCF for the ten compounds.

Sample (μl)	1	2	5	7	10	15	Average	RSD%
L1	0.8636	0.8703	0.8807	0.8916	0.8723	0.8457	0.8707	1.79
L2	0.8752	0.8686	0.8659	0.8597	0.8513	0.8965	0.8695	1.78
L3	1.0369	0.9736	0.9858	0.9751	0.9986	0.9703	0.9901	2.54
L4	1.8007	1.7034	1.7939	1.6923	1.7906	1.7444	1.7542	2.74
L5	1.9258	1.9433	1.9376	1.9955	1.9678	1.9682	1.9564	1.31
L6	3.5247	3.2998	3.4185	3.4982	3.4655	3.3458	3.4254	2.58
L7	3.1055	3.1986	3.2897	3.0687	3.2648	3.1359	3.1772	2.79
L8	2.1988	2.2061	2.2993	2.2521	2.1687	2.1659	2.2152	2.34
L9	0.9887	0.9586	0.9633	0.9986	0.9455	0.9854	0.9734	2.11
L11	1.9963	1.9300	1.9770	1.9243	1.9685	1.9647	1.9601	1.42