From: Analytical quality by design approach to RP-HPLC method development and validation for simultaneous estimation of esomeprazole and naproxen in modified-release dosage form
Reproducibility
Six replicate injections of NAP
Six replicate injections of ESP
RT
Peak area
Mean
5.96
1,405,485
9.05
89,244
% RSD
0.31
0.06
0.32
0.15