电位滴定

Pt／I2／I~－电极在电位滴定中的应用

Application of Pt / I_2 / I ￣ - Electrode Potentiometric Titration

用线性电位滴定法分析维生素C片中的抗坏血酸

The Determination of Ascorbic Acid in Vitamin C Tablets by Linear Potentiometric Titration

电位滴定法测定深色蔬菜和水果中的维生素C

Measurement of vitamin C in dark color vegetables and fruits by electric potential titration

pH电位滴定法测定油田水中有机酸

Detemination of Organic Acides in Oilfield Water by pH Potential Titration

PH电位滴定法研究核黄素，抗坏血酸与金属离子的混配作用

Potentiometric Studies on Metal Complexes of Riboflavine and Ascorbic Acid

电位滴定结果表明，在三个pH范围内存在着可以提供H+的官能团。

Titration results showed that there are three ranges of pH that can offer H + .

电位滴定法的计算原理及Excel软件应用

Calculation Theory of Potentiometric Titration and Application of Excel Software

以自动电位滴定实验为例，利用Origin软件进行计算机辅助数据处理与绘图。

With automatic potential titration experiment as example , carry out computer supplementary data handling using Origin software with draw .

用电位滴定法测定了对照组和照射组的大白鼠胸腺及脾脏中DNA的电位滴定曲线。

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

电位滴定法测定Th（IV）-8307配合物的稳定常数

Potentiometric determination of the stability constants of th ( iv ) - " 8307 " complexes

本文运用配位化学的基本原理，采用pH电位滴定法，对葛根素的配位特性进行研究。

According to the basic principle for complex chemistry , the complex character of puerarin with metal ions was studied by pH-potentiometric titration method .

微量pH电位滴定测定氨基酸、二肽和三肽与锌（Ⅱ）、镉（Ⅱ）配合物的稳定常数

The Determination of Stability Constants of Complexes of Zn ( ⅱ ) and Cd ( ⅱ) with Amino-Acids , Dipeptides and Tripeptides by Micro-pH-Potentiometric Titration

报道了以氨三乙酸存在下锰催化KIO4氧化结晶紫的反应指示终点，结晶紫电极作指示电极用催化电位滴定法测定铬鞣剂中Cr的方法。

A method of catalytic potential titration for the determination of chromium ? by using crystal violet ion selective electrode is reported .

乙醇胺、NaOH混合液的电位滴定分析法

Electrical potential titration of Ethanolamine and NaOH Mix

用电位滴定、激光喇曼光谱法研究了钼酸聚合与溶液pH值和浓度的关系。

By using potentiometer titration and laser-Raman spectroscopy the relationship of molybdic acid polymerization and the pH value of solution or the molybdenum concentration was determined .

甲基紫电极EDTA电位滴定法测定微量铅

Determination of trace lead ⅱ by EDTA potential titration using methyl violet ion selective electrode

FTIR、~1HNMR、电位滴定等测试的结果验证了产物的交替结构；

FTIR , ~ 1H-NMR and potentiometric titration methods were used to identify the alternating structure of the product .

示波电位滴定法测定药物制剂中的TMP

Determination of TMP in drugs by Oscillographic Potentiometric Titration

有理样条函数法用于NH4~+的电位滴定分析

Application of Rational Cubic Function in Potential Titration Analysis of NH ~ + _4

本文采用pH电位滴定法测定磺基水杨酸铜络离子的稳定常数，得到了比较准确的结果（与文献值比较）。

It has been a good result by using PH-electrometric titration to determine stable constant about copper sulfo salicylic acid complex ion , in comparison with reference data .

电位滴定回归分析法测定NH4~+及其离解常数

Determination of weak Acid , Dissociation Constant of Weak Acid by Potential Titration and Regression Analysis

密封消解电位滴定法测定水中的TOX

Determination of TOX in water by potentiometric titration dependent on Sealed Digestion

本文研究了未另行加入电活性物质的空白PVC膜电极，以三参数法评价电位滴定曲线，择其优者。

The " blank " PVC matrix membrane electrode was prepared and studied . The superiority sequence of potentiometric titration curves was decided by the three parameter method .

目的：建立自动电位滴定法直接测定葡萄酒中游离SO2、总SO2的方法。

Objective : To establish a method for determination of free sulfur dioxide and total sulfur dioxide in wine by automatic potentiometric titration .

用电位滴定法测定了聚氯乙烯（PVC）中的烯丙基氯含量，研究了烯丙基氯含量与PVC相对分子质量的关系；

In this paper , the chloroallyl group content of PVC have been determined by potentiometric titration and the correlation between chloroallyl group content and molecular weight has been studied .

Gran电位滴定法测定乳酸环丙沙星

Determination of ciprofloxacin lactate by gran potentiometric titration

本文介绍了几种有关造纸漂白废水中有机物污染物的检测方法，如TOCl分析法、AOX分析法、气相色谱法和电位滴定法等。

It was that some measure method of organic contamination in bleaching effluent .

对产物进行的红外分析和电位滴定结果表明，产物为N，O-羧甲基壳聚糖，且主要是氧位取代。

The IR spectra of CMC indicated that the product was N , O-CMC and the carboxymethylation mainly occurred on the oxygen ( O ) position , which was in accordance with the result obtained from potentiometric titration .

F检验和t检验结果显示高精度散射光度滴定法测定苯妥英钠，在精密度和准确度方面与重量法、电位滴定法测定结果均无显著差异（α>0.05）。

The results of F test and t test demonstrate that the precision and the accuracy of highly-accurate nephelometric titrimetry are comparable to those of gravimetry and potentiometric titrimetry (α > 0 05 ) .

讨论pH值、溶液浓度、滴定速度和离子强度对胶体滴定的影响，并比较胶体滴定法、电位滴定法和元素分析法的优劣；

The effects of pH , concentration of solutions , speed of titration and NaCl concentration on colloid titration were discussed . The advantages and disadvantages of colloid titration were compared with electrolytic titration and elemental analysis .