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Table 2 Analysis of laboratory prepared mixtures by the proposed spectrophotometric methods

From: Analysis of paracetamol, pseudoephedrine and cetirizine in Allercet Cold® capsules using spectrophotometric techniques

 

RSDM method

DRZC method

SDR method

PCCA method

PARa (Mean ± SD)

100.7 ± 1.890

101.9 ± 1.060

101.8 ± 0.8600

100.4 ± 1.390

PSEa (Mean ± SD)

99.69 ± 0.8400

99.59 ± 1.010

99.04 ± 1.200

98.76 ± 0.6800

CETa (Mean ± SD)

99.38 ± 1.550

100.2 ± 0.6300

98.95 ± 1.300

100.4 ± 1.980

  1. aAverage of 6 experiments