Table 10.

The contents of seven compounds in fifteen batches of samples, as determined with the ESM and QAMS methods (μg/mL).

No.	Forsythoside A	Chlorogenic Acid			Liquiritin			Rutin			Isochlorogenic Acid A			Forsythin			Glycyrrhizic Acid
	ESM	ESM	QAMS	RE%	ESM	QAMS	RE%	ESM	QAMS	RE%	ESM	QAMS	RE%	ESM	QAMS	RE%	ESM	QAMS	RE%
S1	540.9	24.3	23.4	−3.69	56.6	55.5	−1.99	57.3	55.3	−3.49	259.9	262.4	0.95	235.4	228.1	−3.10	132.9	128.0	−3.69
S2	545.4	25.3	24.4	−3.73	57.8	56.6	−1.95	57.9	55.9	−3.48	262.1	264.6	0.95	234.9	227.6	−3.08	132.5	127.6	−3.69
S3	527.7	23.6	22.7	−3.66	52.3	51.2	−2.11	57.7	55.7	−3.49	253.6	256.0	0.95	237.2	229.7	−3.14	124.6	120.0	−3.69
S4	534.3	22.9	22.1	−3.63	51.0	49.9	−2.15	57.3	55.3	−3.49	256.7	259.2	0.95	246.0	237.7	−3.35	124.6	120.0	−3.69
S5	589.0	25.5	24.5	−3.73	56.5	55.3	−1.99	68.5	66.2	−3.42	283.0	285.7	0.96	238.4	230.9	−3.17	133.5	128.5	−3.69
S6	587.7	25.1	24.1	−3.71	55.7	54.5	−2.01	68.7	66.4	−3.42	282.4	285.1	0.96	243.9	235.9	−3.30	133.9	129.0	−3.69
S7	586.8	23.8	23.0	−3.67	56.4	55.3	−1.99	66.3	64.0	−3.43	281.9	284.7	0.96	259.6	250.1	−3.65	133.1	128.2	−3.69
S8	590.2	25.3	24.4	−3.72	61.0	59.8	−1.87	67.7	65.4	−3.43	283.6	286.3	0.96	263.7	253.8	−3.73	132.9	128.0	−3.69
S9	600.8	24.4	23.5	−3.69	56.5	55.4	−1.98	66.9	64.6	−3.43	288.7	291.5	0.96	254.6	245.6	−3.54	134.3	129.3	−3.69
S10	592.9	24.9	23.9	−3.71	59.9	58.7	−1.90	68.1	65.8	−3.42	284.9	287.7	0.96	239.1	231.5	−3.18	134.3	129.3	−3.69
S11	594.4	23.6	22.8	−3.66	90.3	89.0	−1.41	62.9	60.7	−3.45	285.6	288.4	0.96	229.0	222.3	−2.92	254.9	245.5	−3.70
S12	594.0	22.4	21.6	−3.60	89.7	88.4	−1.42	63.1	60.9	−3.45	285.4	288.2	0.96	230.1	223.3	−2.95	254.1	244.7	−3.70
S13	582.4	23.5	22.6	−3.65	91.2	89.9	−1.40	76.0	73.4	−3.39	279.8	282.5	0.96	208.4	203.6	−2.32	253.2	243.8	−3.70
S14	555.1	21.8	21.0	−3.58	84.2	82.9	−1.48	60.0	57.9	−3.47	266.8	269.3	0.96	220.4	214.4	−2.69	232.6	224.0	−3.70
S15	550.4	21.4	20.6	−3.55	84.7	83.4	−1.48	60.0	58.0	−3.47	264.5	267.1	0.96	189.1	186.0	−1.64	232.5	223.9	−3.70