Skip to main content

Table 7 Analysis of ATR-Ca in its tablets by the reported and proposed methods

From: Use of response surface methodology for development of new microwell-based spectrophotometric method for determination of atrovastatin calcium in tablets

Tablet

Content (% ± SD)a

t-Valueb

F-valueb

Proposed method

Reported method

Lipitor tablets

99.24 ±1.21

99.78±0.68

0.87

3.16

Lipicure–10 tablets

98.89± 1.62

99.10±1.73

0.20

1.14

  1. a Values are mean of five determinations ± SD.
  2. b The tabulated values at 95% confidence limit are 2.78 and 6.39, respectively.
Back to article page

BMC Chemistry

ISSN: 2661-801X

Contact us