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