Table 3.

Retention time of component compounds of a mixture of standard flavonoids.

Retention time	Width (min)	Area (mAU × s)	Area %	Standard drugs
9.859	0.622	8745.316	24.710	Gallic acid
19.453	0.623	8437.654	23.841	Catechin
31.368	0.749	1424.134	4.024	Rutin
36.721	0.183	5933.698	16.766	Quercetin
38.100	0.168	7049.527	19.919	Kaempferol
39.050	0.155	2537.409	7.170	Naringenin