PHOTOGRAPHIC PROCESSING AGENT COMPOSITION, COLOR DEVELOPING SOLUTION, BLEACHING SOLUTION, BLEACH FIXING SOLUTION, STABILIZING SOLUTION, FIXING SOLUTION, AMPLIFIER SOLUTION AND BACK-AND-WHITE DEVELOPING SOLUTION

摘要

PROBLEM TO BE SOLVED: To obtain a photographic processing agent composition giving a stable processing solution free from precipitation and the occurrence of sludge due to the presence of metal ions by incorporating a specified compound. SOLUTION: The processing agent composition for a silver halide photographic sensitive material, color developing solution, bleaching solution, bleach fixing solution, stabilizing solution, fixing solution, amplifier solution and black- and-white developing solution contain a compound of the formula, wherein A1-A3 are each -CH2OH, -PO3M2M3 or -COOM1, M1-M3 are each H, an alkali metal atom or other cation, X is optionally substituted 2-6C alkylene or -(B1O)n-B2-, (n) is an integer of 1-8 and B1 and B2 are each a 1-5C alkylene.