Development and Evaluation of Nanoemulsifying Preconcentrate of Curcumin for Colon Delivery

Table 1

Data of analytical method validation of CUR by HPLC.

Parameters	Results	Acceptance criteria
Linearity () (10–100 μg/mL)	0.9995	>0.999
Accuracy (% Mean ± SD)	99.12 ± 1.60	98–102
Robustness (% RSD)	1.12	<2
Repeatability precision (% RSD)	0.37	<1
Intermediate precision (% RSD)	0.58	<2
LOD (μg/mL)	0.1	Signal : Noise ratio should be 3 : 1