From: Stability-indicating RP-HPLC method development and validation for simultaneous estimation of telmisartan and rosuvastatin calcium in bulk and in tablet dosage form
Accuracy level (%)
Concentration (µg/mL)
% Recovery*
% RSD
TLS
RST
50
100
25
100.51
99.68
0.26
0.56
200
99.76
99.72
0.49
1.22
150
300
75
99.14
98.56
0.77
1.47