Table 4.

Dilution integrity for CBDV and CBDB at three dilution factors (5, 10 and 20) calculated as accuracy and precision. Values are expressed as mean of five analyses (n = 5).

Dilution factor	CBDV		CBDB
	Accuracy	CV	Accuracy	CV
5	98.91	0.74	95.67	0.96
10	96.72	1.25	93.47	0.48
20	99.53	2.05	96.00	2.27