无色碘酊是医院制剂之一,又是含碘喉症片制备中配制碘化铵的一种方法。本文试用银量法测定其中的总碘量,结果尚属满意。处方:碘5g碘化钾3g浓氨溶液10ml水40ml乙醇适量全量100ml一、测定方法:精密量取本品1ml,加水10ml,加稀醋酸10ml与曙红纳指示液10滴,用N/10硝 Colorless iodine tincture is one of the hospital preparations, but also iodine throat preparation of tablets in the preparation of ammonium iodide a method. This paper tried to determine the total amount of iodine silver method, the results are still satisfactory. Prescription: iodine 5g potassium iodide 3g concentrated ammonia solution 10ml water 40ml ethanol qs 100ml a, determination: precise amount of this product 1ml, add water 10ml, add dilute acetic acid 10ml and Shu Hongna indicator solution 10 drops, with N / 10 nitrate