1·Various substance has very small autoprotolysis constants which, however, has more large difference, so that the amphoteric solvents are found more wide application in titrimetric analysis.
不同的物质具有非常小的，然而又是差异较大的自递常数。因此，这种两性溶剂在滴定分析中找到了更为广阔的应用领域。
2·Making use of the cause and effect diagram to analyse the sources and influences of uncertainty in determination of total hardness in water by EDTA titrimetric method was introduced.
采用直观的因果图，对EDTA滴定法测定水中总硬度的不确定度的来源及其对测量不确定度的影响进行分析。
3·A new catalytic spectrophotometric titrimetric method for determining trace EDTA in the complexones is described.
提出一种新的测定氨羧络合剂中微量EDTA的催化光度滴定法。
4·A convenient calculation method in the titrimetric analysis by setting the elementary entity on the basis of National standards was mainly introduced.
介绍了一种利用国家标准来确定滴定分析中的基本单元，并列式计算的简便方法。
5·In the original titrimetric solution, known as Karl Fischer Reagent, the sulfur dioxide and iodine are dissolved in pyridine and methanol.
在最初的滴定溶液里，已知的是卡尔费休试剂，二氧化硫和碘溶解在吡啶和甲醇中。