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Table 5 Application of the proposed spectrofluorimetric method for the determination of NF in pure samples

From: A validated spectrofluorimetric method for the determination of nifuroxazide through coumarin formation using experimental design

Claimed taken (ng ml-1)

Claimed found (ng ml-1)

% Recoverya

50

49.991

99.98

150

150.009

100.07

250

250.896

100.36

350

347.552

99.30

Mean

 

99.93

± SD

 

0.449

  1. a Average of three determinations.