通过标定溶液浓度以及其通过半透膜产生的渗透吸力之间的关系,发现其结果与已有研究结论一致,验证了该传感器的测量准确性。
The accuracy of the probe was verified by calibrating it using an established relationship between the osmotic suction and the concentration of a salt solution. Consistent results were obtained.
例如碳酸钠和邻苯二酸氢钾,分别用来标定酸和碱溶液。
Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.
目的对按照2005年版《中国药典》方法配制和标定的盐酸标准溶液浓度进行不确定度评定。
Objective To evaluate uncertainty for concentration of hydrochloric acid standard solution prepared and standardized with the method in Chinese Pharmacopoeia (edition 2005).
每周测定标准水溶液中水的含量,按需要周期性的标定卡尔试剂。
Determine the water content of the water Solution weekly, and standardize the Reagent against it periodically as needed.
分析了以草酸钠为基准物标定高锰酸钾标准溶液浓度的反应原理,标定操作及温度、酸度、滴定速度等滴定条件对标定结果的影响。
This paper discusses the reaction principle and titrimetric operation in defining consistency of potassium permanganate titrant which sodium oxalate is regarded as the basis material.
标准滴定溶液的标定是其浓度的量值溯源,GB/T 601–2002[1]通过规定工作基准试剂摩尔质量的有效数字,减少因数字修约而引入的不确定度。
Abstract It was commented on significant figures of mole mass of Zinc Oxide and relative atomic weight in calibrating for EDTA standard volumetric solution in GB/T 601–2002.
溶液中质子活度可以用水标准溶液标定的玻璃电极用电位法来测定。
In this media the proton activity can be measured by using a glass electrode with an aqueous pH scale.
由于标准亚锡溶液不稳定,提出了用高锰酸钾滴定法标定标准亚锡溶液。
Known as the unstability of the stannous solution, potassium permanganate process was used to standardized it.
由于标准亚锡溶液不稳定,提出了用高锰酸钾滴定法标定标准亚锡溶液。
Known as the unstability of the stannous solution, potassium permanganate process was used to standardized it.
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