There was no change of the metallogel due to the exposure of UV light. Effect of versatile chemicals like basic ingredient ammonia and acidic agent like acetic acid were separately added into the metallogel. Acidic chemical like acetic acid did not show any special impact on the stability of the metallogel. Whereas, the ammonia as a basic ingredient exerted for changing the gel-stability of Zn-PMA and a minute effect with slight changing of gelstructure was recorded after the application of ammonia. This also implied that ammonia might be effective to disrupt the possible non-covalent type supramolecular interactions acting among the metallogel-forming metal salt and low molecular weight gelator like pyromellitic acid in presence of polar aprotic solvent like DMF with resonating structural property.