Parameters

TLC

HPLC

AB PA AB PA
Linearity range 1-10 µg.band-1 1-10 µg. band-1 1-50 µg.mL-1 1-50 µg.mL-1
Slope 318.94 636.25 47662 10284
Intercept 912.57 51.695 -15018 -1490.2
Correlation coeff 0.9998 0.9998 0.99995 0.99994
Accuracy 100.03% 99.70% 99.70% 100.05%
Precision
       Repeatability

       Intermediate precision

0.92

0.92

1.13

0.212

1.05

0.650

0.707

0.849
Table 1: Analytical parameter of the proposed methods for determination of AB and PA.