From: Application of different quantitative analytical techniques for estimation of aspirin and omeprazole in pharmaceutical preparation
Parameters
Obtained value
Reference value [22]
ASP
OMZ
Retardation factor (Rf)
0.10
0.37
–
Retention factor (K´)
9.00
1.70
1–10
Tailing factor (T)
1.50
1.10
> 2
Resolution (Rs)
4.13
< 2