Table 1.

RP-HPLC validation method summary.

Parameters	Value
Linearity (µg/mL)	0.5–20 µg/mL
Regression equation	60.856x + 0.6792
Regression coefficient (R2)	0.9955
Intra-day precision (% RSD)	1.89
Inter-day precision (% RSD)	1.94
Limit of detection LOD (µg/mL)	0.11
Limit of quantification LOQ (µg/mL)	0.34