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采用流动注射技术研究了酸性条件下，双嘧达莫与高锰酸钾和过氧化氢的化学发光行为，对影响化学发光强度的诸因素进行了实验和探讨，建立了流动注射化学发光法测定双嘧达莫的新方法。方法的检出限为5．8×10-8g／mL，线性范围为2×10-7～8×10-5g／mL，对4×10-6g/mL双嘧达莫进行了11次平行测定，相对标准偏差为1．4％。方法用于药剂中双嘧达莫含量的测定，结果与药典标准法测得值一致。
The chemiluminescence of dipyridamole with potassium permanganate and hydrogen peroxide under acidic conditions was studied by flow injection technique. The factors affecting the chemiluminescence intensity were studied and discussed. Flow injection chemiluminescence A new method of dipyridamole. The detection limit of the method was 5.8 × 10-8g / mL with a linear range of 2 × 10-7 ~ 8 × 10-5g / mL. The method was parallel to 4 × 10-6g / mL of dipyridamole for 11 times The relative standard deviation was 1.4%. The method was applied to the determination of dipyridamole in pharmaceuticals. The results were in good agreement with the pharmacopoeial standards.