An ion chromatography with electric conductivity detector was applied to the analysis of various photographic processing solutions. An anion exchange resin of very low capacity, prepared in our laboratory, was used for the separation of anion components in fixing solutions, and commercial cation exchange resin was used as stripper of the cations in eluent. It was found to be able to obtain the satisfactory analytical results for anion components in fixing solutions, such as Cl^-, Br^-, SO₃^2-, SO₄^2-, CH₃COO^-, and S₂O₃^2-.