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Table 2 Assay results for the determination of FVM, and IVM in pure forms

From: Utility of sustainable ratio derivative spectrophotometry for the concurrent assay of synergistic repurposed drugs for COVID-19 infections; Insilico pharmacokinetics proof

% Recoverya

Analyte

FVMb

IVMc

Method

FFZD

FFR

DWZ

FFZD

FFR

DWZ

 

100.42

100.79

99.89

100.42

100.79

99.89

 

99.68

100.28

99.98

98.73

98.83

98.16

 

99.47

100.62

100.20

99.47

100.62

100.20

Mean ±

99.86 ± 

100.56 ± 

100.02 ± 

99.54 ± 

100.08 ± 

99.41 ± 

SD

0.50

0.26

0.16

0.85

1.09

1.10

  1. aThe average of the three determinations
  2. bAmount taken of 10, 20, and 30 μg/mL
  3. cAmount taken of 5, 10, and 20 μg/mL