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Table 4 Recovery studies for determination of CIN by the proposed method

From: Novel spectrophotometric method for determination of cinacalcet hydrochloride in its tablets via derivatization with 1,2-naphthoquinone-4-sulphonate

Sample number

CIN

Recovery (% ± SD)a

 

Added (μg/ml)

Found (μg/ml)a

 

1

10

9.86

98.60 ± 0.12

2

20

19.85

99.25 ± 0.21

3

40

39.95

99.88 ± 0.12

4

80

79.93

99.91 ± 0.01

5

100

99.96

99.96 ± 0.04

  1. a Values are mean of three determinations.
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BMC Chemistry

ISSN: 2661-801X

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