The In Vivo Evaluation on Total Components from Extract of Aconitum Based on a New Analytic Method of Area under Absorbance-Wavelength Curve

Table 3

Stability of plasma samples under different storage conditions ().

Storage conditions	Time	AUAWC value	Mean	RSD (%)
At room temperature for 8 h	0	45.145	45.751	2.20
	1	44.051
	2	45.348
	3	46.524
	4	46.766
	6	45.057
	8	47.365
Three freeze-thaw cycles	—	50.136	52.246	2.81
	—	54.279
	—	52.324