摘要
本文用分步等体积加入法和迭代计算法测定并计算了药用硼酸和硼酸软膏中硼酸的含量,其准确度和精密度均较高,所需设备简单,操作方便。
In this paper boric acid and boric acid paste were determined based on the method of
stepwise addition of equal volumes of titrant combined with iteration calculation.The precision and
the accuracy are higher.The needed instruments are simple and the operation is convenient.
关键词
酸碱滴定
电位滴定
化学计量点体积计算
迭代计算法
药用硼酸
Acid-base titration
Potentioment titration
Equivalence Volume calculation
Iteration calculation
