Assay of Irbesartan as percent of labeled amount
Sample no
Intra-day precision
Inter-day precision
1
99.78
100.32
2
101.52
101.32
3
100.36
99.88
4
101.24
100.22
5
99.87
99.98
Mean
100.54
100.34
%RSD
0.79
0.57
Table 4:
Precision of the Irbesartan working standards.