The consistency of coulometric and volumetrictitration was achieved through the improvement of methods.
通过引入新的核磁共振方法，提高了结果的准确性。
2
As for the poor solubility of tobramycin crystalline product in working medium used in volumetric Karl Fischer titration, two new methods for the water content determination were investigated.
由于妥布霉素固体颗粒在常用滴定溶剂中的溶解度不大，采用常规的卡氏容量法难以快速精确的确定其水含量。
3
Because volume measurements play a key role in titration, it is also known as volumetric analysis.