• 非水滴定中常见酸根影响如何消除?

    How to circumvent the interferences of other acid during the non-aqueous titration of basic drugs with perchloric acid?

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  • 介绍采用非水滴定测定柠檬酸含量的分析方法。

    In the paper the nonaqueous titration is used to determine potassium citrate content.

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  • 滴定注意事项哪些常用终点指示方法什么

    What precautions should be taken during the non-aqueous titration? What are the commonly used methods for the end-point indicating during the titration?

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  • 采用非水滴定盐酸曲普立含量测定方法进行了研究

    The Research on the Structure Confirmation of Triprolidine Hydrochloride by Spectrum Analyses;

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  • 该法药典滴定测定结果一致,值得进一步推广使用

    The measured results were well in correspondence with that of Chinese Pharmacopoeia′s nonaqueous titrations method. So the modified method could be further used in practice.

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  • 采用高氯酸非水滴定分析碱液中的甲酸代替了误差较大高锰酸钾法。

    Sodium formate from waste alkali liquor was analyzed by perchloric acid nonaqueous titration instead of potassium permanganate method, which caused larger deviation.

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  • 目的建立阿德福酯对照品含量测定水滴定法,解决无商品标准品的难题。

    Objective To establish a non-aqueous titration method to determine adefovir dipivoxil standard, and prepare the authentic sample of the compound.

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  • 其中HPLC非水滴定简便且具有好的实用性,用于检测工业生产葡萄糖

    It was recommended that the HPLC and nonaqueoustitration are convenient can be used for the detection of sodium gluconate in practical production.

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  • 通过自组装微型滴定装置进行非水滴定法测定柠檬酸钾的实验微型化设计可行性研究

    Through self-assembly of micro-titration equipment, non-aqueous titration of potassium citrate experimental micro-design and feasibility studied.

    youdao

  • 通过自组装微型滴定装置进行非水滴定法测定柠檬酸钾的实验微型化设计可行性研究

    Through self-assembly of micro-titration equipment, non-aqueous titration of potassium citrate experimental micro-design and feasibility studied.

    youdao

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