• 通过标定溶液浓度以及通过半透膜产生渗透吸力之间关系,发现其结果与已有研究结论一致,验证传感器测量准确性。

    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.

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  • 例如碳酸钠苯二,分别用来标定酸和溶液

    Examples are sodium carbonate and potassium acid phthalate which are used to standardize acid and base solutions.

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  • 目的按照2005年版《中国药典》方法配制标定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).

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  • 每周测定标准溶液中水含量,按需要周期性标定卡尔试剂

    Determine the water content of the water Solution weekly, and standardize the Reagent against it periodically as needed.

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  • 分析草酸基准标定高锰酸钾标准溶液浓度反应原理标定操作温度、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.

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  • 标准滴定溶液标定是其浓度的量值溯源,GBT 601–2002[1]通过规定工作基准试剂摩尔质量有效数字,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.

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  • 溶液质子活度可以用水标准溶液标定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.

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  • 由于标准溶液不稳定,提出了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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  • 由于标准溶液不稳定,提出了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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