The diphasic titration was used in the test.

采用双相滴定法,定金刚烷胺合剂中盐酸金刚烷胺的含量。

Four methods for the determination of sodium gluconate are introduced,i.e.HPLC,spectrophotometry,nonaqueoustitration and polarimetry.

本文介绍了四种常用的葡萄糖酸钠检方法:HPLC法、分光光度法、非水滴定法旋光法。

Complex formation titration, oxidimetry and precipitation titration were compared.

对配位滴定法,氧化还原滴定法沉淀滴定法了比较。

The 2,6 dipicrylamino 3,5 dinitro pyridine(PYX)pureness reference material had been certificated by potentiometric method.

用电位滴定法对2，6-双（苦氨基）-3，5-二硝基吡啶（PYX）标准物质的纯度定。

The samples were ignited, then bismuth subcarbonate in residue was determined by compleximetry.

供试品经有机破坏后,采用络合滴定法定制剂中碱式碳酸铋的含量。

Add Ferroin indicator and titrate with 0.025 N ferrous ammonium sulphate solution.

加入亚铁菲绕啉离，用滴定法量硫酸亚铁铵溶液。

The metol content and the hydroquinol content in developer solution were analyzed by potential spectrum method.During this analysis, two components were continuously titrated at the same time.

采用一种新的化学分析方法电位波谱法分析显影液中的米对苯二酚的含量,在研究过程中实现了这两种成分的连续滴定分析。

The effects of different methods and conditions on the structure and surface properties were studied by XRD, nonaqueous solution titration, and decoloring performance on orcein dye.

用XRD、非水溶液滴定法及对红色染料的脱色能力等研究了制备方法及条件变化对蒙脱石层间结构、表面性质的影响。

Set up a curvilineal equation of acid-base titration,and every pHysics meanings in the equation and factors of the effect its titrate suddenly jump range were discussed.

建立了酸碱滴定的滴定曲线方程,并讨论了方程中各项的物理意义及影响滴定突跃范围的因素。

In order to provide reference for the improvement,the thermometrical analysis is explored in the determination of drug content in calcium gluconate tablets,aspirin tablets and borax medicinal.

探讨一种常规药学类分析化学实验葡萄糖酸钙片中钙含量、药用硼砂及阿司匹林药片中药物含量的温度滴定法,为此类实验的改提供参考依据。

Used AgNO3 Standard solution to measure the content of mercapto heterogeneous ring compound and thioureido derivative in acid coppering gloss agent continuously by potentiometric titration.

以硝酸银标准溶液，采用电位滴定法，连续定酸性镀铜光充剂中的巯基杂环化合物硫脲衍生物的含量。

A method to measure the content of nickel in the nickel iso - caprylate by complexometric titration using ethylenediamine tetraacetic acid (EDTA) was set up.

建立用乙二胺四乙酸(EDTA)络合滴定法定异辛酸镍中镍含量的方法。

A method for determination of nitrogen in N-MnFe by titrimetry with amidosulfonic acid after alkaline distillating separation has been studied in this paper.

本文研究了强碱蒸馏分离-氨磺酸滴定法定氮化锰铁中氮的分析方法。

Various substance has very small autoprotolysis constants which,however,has more large difference,so that the amphoteric solvents are found more wide application in titrimetric analysis.

不同的物质具有非常小的,然而又是差异较大的自递常数。因此,这种两性溶剂在滴定分析中找到了更为广阔的应用领域。

Plastics -- Methods for determining the density of non-cellular plastics -- Part 1: Immersion method, liquid pyknometer method and titration method

塑料.非泡沫塑料的密度定方法.第一部分:浸渍法、液体比重瓶法滴定法.

Based on the consumption of the titrant,the total S content can be calculated.This method has the features of simple,quick,accurate and rea sonable.

用碘—淀粉标准滴定溶液滴定,根据其消耗量计算出总硫含量。

This article introduces micro - titration measuring method to replace the normal nonhydraulic titration method in measuring nicotine content in tobacco.

本文首次用微型称量简定法,代替常规非水滴定法定烟草中尼古丁含量。

A new method for determination of water content in ammonium-uranyl tricarbonate by Karl -Fisher reagent titration is described in this paper.

本文叙述了卡·费休试剂滴定法定三碳酸铀酰铵中水分的方法,详细研究了定水分的各种条件,特别是铀、铵碳酸根的干扰情况。

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

其中HPLC法非水滴定法较方便且有较好的实用性,可以用于葡萄糖酸钠的工业生产中。

The ore sample was dissolved in nitric acid.After enrichment and separation with Xanthic ester cotton,the silver was determined by thiocyanometry.

该方法采用硝酸溶解样品,黄原酯棉富集分离,以硫氰酸盐滴定法定。