Graphite powder, Potassium Persulfate [K2S2O8], Phosphorus Pentoxide [P2O5], Sodium Nitrate [NaNO3], Potassium Permanganate [KMnO4], Hydrazine Hydrate [NH2NH2.H2O], Potassium Bromide [KBr] and Rhodamine B (RhB) dye of Sigma-Aldrich make and acid like H2SO4, HCl and Hydrogen Peroxide [H2O2] of Merck makes were used in the present study.
Free full text: Click here