
Keywords: کروماتوگرافی مایعی کارا; AN; Ammonium nitrate; ATR; Attenuated total reflectance; CARS; Coherent anti-Stokes Raman spectroscopy; CCD; Charge-coupled device; DNT; Dinitrotoluene; FT; Fourier transform; FTIR; Fourier transform infrared; GC; Gas chromatography; HMTD; Hexamethylene t