Skip to main content

Table 2 Results of determination of LOS in tablets and in standard samples

From: Rapid ultra-performance liquid chromatography assay of losartan potassium in bulk and formulations

Tablet brand namea Nominal amount (mg) LOS in tablet (μg mL−1) Pure LOS added (μg mL−1) Total area %RE %RSD
Covance 25.0 2.0 2.0 380,159 −22.0 0.078
380,892
380,532
5.0 5.0 663,598 −9.14 0.033
663,259
663,124
8.0 8.0 949,892 −2.60 0.022
950,129
950,321
  1. Mean value of six determinations. aMarketed by Covance from Ranbaxy, Mumbai, India.