
Keywords: اسپری خشک شده; ARG; arginine; ACN; acetonitrile; DSC; differential scanning calorimetry; FTIR; Fourier-transform infrared spectroscopy; HPLC; high performance liquid chromatography; IBU; ibuprofen; IND; indomethacin; RH; relative humidity; SD; spray dried; TFA; trifluor