Method: Double-point potentiometric titration was used.
方法：双点电位滴定法。
This indicates a hydrodynamic condition with a very marked potentiometric gradient.
这说明水动力条件具有很明显的位能梯度。
The potentiometric method or the crystal violet indicator was used to indicate the end-point.
选用高氯酸— 冰醋酸标准液滴定，以电位法或结晶紫指示剂指示终点。
The electrode is proposed for the direct potentiometry and potentiometric titration of quinine.
电极可用于奎宁的电位滴定法或直接电位法测定。
The application of acid-base potentiometric double-point titration to drug analysis is discussed.
探讨酸碱电位双点滴定法在药物分析中的应用。
A new method for determining vitamin B1 with the two-point potentiometric titration was established.
提出了用两点电位滴定法测定维生素b_1含量的新方法。
Double-point potentiometric titration was used to determine ranitidine hydrochloride and its capsules.
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.
采用酸碱双点电位滴定法测定盐酸雷尼替丁含量。
Aim: To investigate the application of chemically modified electrodes in potentiometric stripping analysis.
目的：将修饰电极应用于电位溶出分析。
Methods: Gran potentiometric titration was used to make quantitative analysis of levofloxacin lactate injection.
方法：采用电位滴定法对乳酸左氧氟沙星注射液有效成分进行定量分析。
This program can be used to treat experimental data from potentiometric stripping analysis, polarography and EMF method.
此程序能用于电位溶出法、极谱法和电势法研究配合物的实验数据处理。
The action of garlic and garlic oil on lead and cadmium ions was investigated by using Potentiometric Stripping Analysis.
用电位溶出分析法对大蒜及大蒜油与铅、镉的作用进行了初步研究。
A new procedure of potentiometric acid-base titration and curve fitting is described for determining very weak acids and bases.
提出测定极弱酸极弱碱的电位酸碱滴定拟合方法。
It combines an Au microelectrodes array (AuMEA) with two light-addressable potentiometric sensors (LAPS) on a silicon substrate.
系统由一个电化学微电极阵列和两个光寻址电位传感器组成。
Objective: Adding two titrant standard solution volumes affecting acid base double point potentiometric method accuracy are discussed.
目的：探讨两次加入滴定剂标准溶液的体积对酸碱双点电位滴定法准确度的影响。
Potentiometric titration was a good helper on oil field water quality analysis with the characteristics of accurate, rapid and reproducible.
电位滴定法滴定准确、快速且重现性好，是油田水质分析的好帮手。
With fresh pineapple juice as a sample, the automatic potentiometric titration was established to analyze the total acidity in the fruit juices.
以鲜榨菠萝汁为样品，建立了测定果汁总酸的自动电位滴定法。
A light addressable potentiometric array sensor was designed to realize the simultaneous detection of multi-heavy metal ions in the same solution.
研制了一种基于微透镜阵列的光寻址电位阵列传感器，用以实现同一溶液中多种重金属离子的同时检测。
The result of potentiometric titration is 0.42% more than indicator titration's. The result of HPLC is 0. 39% more than potentiometric titration's.
电位滴定法比批示剂滴定法测得结果高0．42％，高效液相色谱法比电位滴定法测得结果高0．39％。
Hydroxyl values of straw alkali lignin and modified lignin resin were determined by potentiometric titration in suitable composite acylation system.
选用合适的复合酰化体系，通过电位滴定，测定了工业碱木质素及其改性树脂的羟值。
A new identical Potentiometric standard addition method with ion-selective electrodes and its computation formulas are derived by mathematical method.
应用数学方法研究离子电极测量技术中的等电势标准添加法，推导出新的计算公式。
Conclusion: Gran potentiometric titration was simple, rapid and direct and can be used to determine the effective content in levofloxacin lactate injection.
结论：电位滴定法简便、快速、直接，可以作为乳酸左氧氟沙星注射液有效成分控制的方法。
The content of mono-ester, di-ester and phosphoric acid in phosphate polyoxyethylene nonylphenol were reported with mixed-solvents by potentiometric titration.
采用混合溶剂，用电位滴定法测定壬基酚聚氧乙烯醚磷酯酯中单酯、双酯、磷酸的含量。
A novel differential potentiometric stripping analysis (DPSA) was developed for the determination of Cd with bismuth-film electrode via standard addition method.
建立了环境样品中生物可利用镉的镀铋膜电极微分电位溶出分析法(DPSA)，考察了同位镀铋膜测定镉的条件。
A new biosensor for L-alanine was designed, using cactus tissue as biocatalytic material and potentiometric carbon dioxide gas sensing electrode as basic electrode.
选择仙人球组织作为生物催化材料，同二氧化碳电极组合，研制成了L-丙氨酸生物组织传感器。
This paper introduced the indirect determination of polyphosphate in laundry powder by potentiometric titration, the method is featured of simple, rapid and reliable.
用强酸分解洗衣粉中的聚磷酸盐，以电位滴定法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.
用强酸分解洗衣粉中的聚磷酸盐，以电位滴定法间接测定其中的聚磷酸盐含量。
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