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Table 2 Regression and analytical parameters of the proposed MCR method for determination of Mebeverine HCl, Diloxanide Furoate and Metronidazole

From: Simultaneous determination of some antiprotozoal drugs in different combined dosage forms by mean centering of ratio spectra and multivariate calibration with model updating methods

Parameters MCR Method
  MEH DF MET
Calibration range 1-24 2-25 1-24
  μgmL -1 μgmL -1 μgmL -1
Slope 22.726 4.6825 1095
Intercept 6.136 0.4945 -6.5508
Correlation coefficient 0.9998 0.9999 0.9999
Accuracy 99.13 100.12 100.50
Precision    
Repeatability 0.991 0.879 0.799
Intermediate precision 1.205 1.003 1.220