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

Table 6 Analysis of atomoxetine in pharmaceutical dosage form using the proposed and reported methods [21]

Dosage form	Chloranil method	DDQ method	Reported method
Dosage form	% Recovery ^a ± SD	% Recovery ^a ± SD	% Recovery ^a ± SD
Atomox APEX capsules	98.92 ± 1.85	98.96 ± 1.59	100.63 ± 1.19
t-value ^b	1.74	1.88
F- value ^b	2.42	1.78

^a The value is the average of five determinations for both the proposed and reported methods
^b Tabulated values at 95% confidence limit are t = 2.306, F = 6.338

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