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Table 7 Content uniformity checking of Strattera 18 mg by the current methods

From: A novel spectrophotometric approach relies on a charge transfer complex between atomoxetine with quinone-based π-acceptor. Application to content uniformity test

Capsule number

Chloranil method

DDQ method

1

102.91

98.76

2

99.21

100.22

3

101.16

98.76

4

98.28

100.22

5

101.16

98.76

6

97.56

97.85

7

96.74

97.60

8

99.21

100.22

9

101.16

98.31

10

99.21

99.28

Mean (\(\overline{X}\)) ± S.D

99.66 ± 1.91

1.38

Acceptance value (AV)

4.58

3.30

Max. allowed AV (L1)

15

15