标准摘要
[中文适用范围]： 该方法是以甲基橙为指示剂，用标准盐酸溶液滴定测定水溶性灰分的滤液。 [外文原描述]： The method consists in titrating of the filtrate from the determination of water-soluble ash, whith standard hydrochloric acid solution, using methyl orange as indicator.
英文名称Tea — Determination of alkalinity of water-soluble ash