Table 3.

Contents of baicalein, paeonol, wogonin and emodin in HGKYC (μg/g, n = 3, mean ± SD).

Batch	Baicalein	Paeonol	Wogonin	Emodin
1	1893 ± 32	160 ± 2.2	542 ± 6.7	590 ± 7.2
2	17557.2	14557.2	48357.2	55757.2
3	19247.2	17547.2	56747.2	60247.2