titrate

Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.

加入亚铁菲绕啉离子，法测量硫酸亚铁铵溶液。

The metol content and the hydroquinol content in developer solution were analyzed by potential spectrum method.During this analysis, two components were continuously titrated at the same time.

采一种新化学分析方法电位波谱法分析显影液中米吐尔和对苯二酚含量,在研究过程中实现了这两种成分连续分析。

Set up a curvilineal equation of acid-base titration,and every pHysics meanings in the equation and factors of the effect its titrate suddenly jump range were discussed.

建立了酸碱曲线方程,并讨论了方程中各项物理意义及影响突跃范围因素。