• 灵敏度高于2,6-二氯电位滴定法

    It is more sensitive than 2,6-diohloroindophenol potentiometer titration.

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  • 双点电位滴定

    Method: Double-point potentiometric titration was used.

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  • 电极用于奎宁电位滴定直接电位测定。

    The electrode is proposed for the direct potentiometry and potentiometric titration of quinine.

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  • 采用酸碱电位滴定法测定盐酸雷尼替丁含量。

    Double - point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.

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  • 采用酸碱双点电位滴定法测定盐酸雷尼替丁含量。

    Double-point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.

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  • 比较电位滴定滴定法测定烯烃含量准确性

    The electrolytic titration method was compared with the inverse titration method in this paper for the accuracy of the measuring alkene.

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  • 介绍医用硼酸洗液中硼酸含量进行的测定电位滴定法

    The thesis introduces the Potentiometry of Boric Acid Content in Medical Boric Acid Cleaning Solution.

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  • 强碱分离电位滴定法经实践适用规模化生产分析检测

    Strong base separated potentiometry is recommended to the analysis in industrial scale production.

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  • 提出了两点电位滴定法测定维生素b_1含量的

    A new method for determining vitamin B1 with the two-point potentiometric titration was established.

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  • 鲜榨菠萝样品建立了测定果汁自动电位滴定

    With fresh pineapple juice as a sample, the automatic potentionmetric titration was established to analyze the total acidity in the fruit juices.

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  • 鲜榨菠萝样品建立测定果汁自动电位滴定法

    With fresh pineapple juice as a sample, the automatic potentiometric titration was established to analyze the total acidity in the fruit juices.

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  • 电位滴定滴定准确快速重现性好,是油田水质分析帮手

    Potentiometric titration was a good helper on oil field water quality analysis with the characteristics of accurate, rapid and reproducible.

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  • 探讨了电位滴定法测定电荷物理意义认为是零净电荷点。

    In this paper, the physical meaning of zero point of charge measured by acid-base potentiometric titration is discussed and it is considered to be zero point of net charge.

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  • 研究了用滴定法快速测定新鲜过磷酸钙磷肥中有效含量

    In this paper, quick determination of the content of the effective phosphorus in the new calcium superphosphate by means of potentiometric titration has been researched.

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  • :采用电位滴定乳酸氧氟沙星注射液有效成分进行定量分析

    Methods: Gran potentiometric titration was used to make quantitative analysis of levofloxacin lactate injection.

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  • 本文利用电位滴定法测定高氯酸钾含量具有操作简单,无污染优点

    Determining the main contents of finished potassium perchlorate product by potentiometry had the advantages of simple operation and pollution-free.

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  • 用强酸分解洗衣粉中的磷酸盐电位滴定间接测定其中的聚磷酸盐含量。

    This paper introduced the indirect determination of polyphosphate in laundry powder by potentiometric titration, the method is featured of simple, rapid and reliable.

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  • 初步确定了用电位滴定法测定显影液中离子浓度操作规程数据处理

    The operating regulations and data processing methods of the electrictitration analysis were made certain elementarily for analyzing concentration of bromonium ion in developer.

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  • 目的探讨加入滴定标准溶液体积酸碱电位滴定准确度影响

    Objective: Adding two titrant standard solution volumes affecting acid base double point potentiometric method accuracy are discussed.

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  • 电位滴定测定了对照组照射大白鼠胸腺脾脏中DNA电位滴定曲线

    The time effect of the electrometric titration curves of the thymus and spleen DNA of both control and irradiated groups was studied.

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  • 采用混合溶剂,位滴定法测定壬基酚聚氧乙烯、双酯、磷酸含量

    The content of mono-ester, di-ester and phosphoric acid in phosphate polyoxyethylene nonylphenol were reported with mixed-solvents by potentiometric titration.

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  • TEM电位滴定不同配方工艺条件得到胶粒形态结构羧基分别进行了表征

    The morphology structure and carboxyl distribution of the latex, which was prepared by different compositions and technique, were characterized by using TEM and conductometric titration methods.

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  • 结论电位滴定简便快速直接可以作为乳酸氧氟沙星注射液有效成分控制

    Conclusion: Gran potentiometric titration was simple, rapid and direct and can be used to determine the effective content in levofloxacin lactate injection.

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  • 采用电位滴定改进测定甲醛含量中性硫酸钠准确度影响因素进行了探讨。

    In this paper a potentiometric titration was used to improve the neutral sodium sulfite method for determining the content of formaldehyde, and the accuracy and influential factors were discussed.

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  • 前言:硫化促进剂nobs纯度测定三种电位滴定指示剂滴定法液相色谱

    There are three purity measuring methods of vulcanizing accelerator NOBS: potentiometric titration, indicator titration and liquid chromatography.

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  • 前言:硫化促进剂nobs纯度测定三种电位滴定指示剂滴定法液相色谱

    There are three purity measuring methods of vulcanizing accelerator NOBS: potentiometric titration, indicator titration and liquid chromatography.

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