SST TLC HPLC
AB PA AB PA
Resolution(Rs) 2 5.55
Selectivity factor(α 1.4 2.34
Capacity factor(K’) 4 5.6 1.45 0.62
Tailing factor 0.9 1.04 1.16 1.1
N(Number of plates)   3504.6 2361.96
HETP   0.007 0.010
Table 3: System suitability testing parameter of TLC-densitometric and HPLC methods.