acid base titration的用法和样例：
- Objective:To compare the two methods of content determination for total alkaloids in Tonkin Sophora root.Method: Acid base titration and colorimetric method of acid dye were used.
- Method: The content of SD was measured by acid base titrations and trimethoprim (TMP) was determined by ultraviolet spectrophotometer.
- On the basis of charge balance equation and distribution function,this paper deduced one ubiquitous equation adapted to various acid base titrations .
- Keywords Strong acidandbase;MonobasiC weakacidandbase;Acid一base titration;Leap range;Approximate calculation;