目前,Bertholet反应用于微量氨的测定,有较多的文献报导,由于该法具有灵敏度高等优点,已被选为一些国家的标准方法,近年来,对这一反应有关的问题,又有深 At present, the Bertholet reaction is used for the determination of trace ammonia. There are many reports in the literature that this method has been chosen as the standard method in some countries because of its high sensitivity. In recent years, there have been deep issues related to this reaction