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本文介绍一种测定制剂中肼苯哒嗪含量的方法,该法是以2-羟基-1-萘甲醛作为敏化试剂,测定与肼苯哒嗪形成的不溶于水的黄色产物(1-[2-羟基-1-萘基)-亚甲肼基]-2、3-二氮杂萘(HNMP)。本法与其它非经提
This article describes a method for the determination of hydralazine in a formulation by a method which uses 2-hydroxy-1-naphthaldehyde as a sensitizing agent to determine the water-insoluble yellow product formed with hydralazine (1- [ 2-hydroxy-1-naphthyl) -methylenehydrazino] phthalazine (HNMP). This Law and other non-mentioned