From: Stability indicating method development and validation for simultaneous estimation and quantification of Ertugliflozin and Metformin in bulk and tablet dosage form
Sr.no
Parameter
Ertugliflozin
Metformin
1
Retention time
2.226
2.955
2
Theoretical plates
3424
4098
3
Tailing factor
1.6
1.48
4
Peak area
69546
1117544
5
% RSD
0.6
0.59
6
Resolution
4.2