
Keywords: فنیل روئه; 1,2DMI; 1,2-dimethylindole; 2MI; 2-methylindole; AAS; atomic absorption spectroscopy; ABDC; 2-aminobenzene-1,4-dicarboxylate; AFM; atomic force microscope; ASA; p-arsanilic acid; ATR-FTIR; attenuated total reflectance Fourier transformed infrared spectros