Skip to main content

Table 6 Precision study results

From: Stability-indicating RP-HPLC method development and validation for simultaneous estimation of telmisartan and rosuvastatin calcium in bulk and in tablet dosage form

Sample no.

Method repeatability

Intermediate precision

TLS

RST

TLS

RST

1

98.20

99.23

99.67

99.44

2

99.54

100.81

100.40

100.13

3

101.44

99.78

99.62

100.27

4

99.36

101.09

99.06

99.92

5

100.41

98.61

99.41

100.70

6

100.95

99.50

99.84

101.63

Average

99.99

99.84

99.67

100.35

% RSD

1.18

0.95

0.45

0.75

% RD

0.32

0.52

95% CI

99.04–100.92

99.08–100.60

99.31–100.03

99.75–100.95