Fig. 2

TLC chromatogram of separated peaks of pseudoephedrine, brompheniramine maleate and paracetamol, Rf = 0.24, 0.32 and 0.81, respectively; using methanol:water:ammonia (9:1:0.1, v/v/v) as a mobile phase
TLC chromatogram of separated peaks of pseudoephedrine, brompheniramine maleate and paracetamol, Rf = 0.24, 0.32 and 0.81, respectively; using methanol:water:ammonia (9:1:0.1, v/v/v) as a mobile phase