滴定法

Complex formation titration, oxidimetry and precipitation titration were compared.

对配滴定法,氧化还原滴定法和沉淀滴定法进行了比较。

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

加入亚铁菲绕啉离子，滴定法测量硫亚铁铵溶液。

The diphasic titration was used in the test.

采双相滴定法,测定金刚烷胺合剂中盐金刚烷胺含量。

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

供试品经有机破坏后,采络合滴定法测定制剂中碱式碳含量。

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

本文介绍了四种常葡萄糖钠检测方法:HPLC法、分光光度法、非水滴定法和旋光法。

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

滴定法对2，6-双（氨基）-3，5-二硝基吡啶（PYX）标准物质纯度进行测定。

METHODS The contents of matrii sulfas exsiccatus and alumen exsiccatum were determined by gravimetric method and EDTA complexometric titration.

方法重量法及EDTA络合滴定法对玄明粉和枯矾进行定量分析。

A simultaneously potentiometric titration method for determining benzaldehyde and benzoic acid in electrosynthesis products was reported.

采滴定法测定甲苯合成产物中苯甲醛和苯甲,研究了盐羟胺量、苯甲醇和甲苯含量对测定影响。

The catechin, ursolic were determined by HPLC.The polysaccharide and tannide were determined by sulphoacid-phenol and complexometric titration methods respectively.

HPLC法测定儿茶素和熊果，硫-苯酚法测定多糖，络合滴定法测定鞣质含量。

METHODS Sodium tetraphenylboron gravimetric analysis was replaced by highly-accurate nephelometric titrimetry to determine potassium chloride in Compound sodium chloride injection.

方法高精度散射光度滴定法代替四苯硼钠重量法。

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

该方法采硝溶解样品,黄原酯棉富集分离,以硫氰盐滴定法进行测定。

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

其中HPLC法和非水滴定法较方便且有较好实性,可以于葡萄糖钠工业生产中。

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

本文首次微型称量简定法,代替常规非水滴定法测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.

本文叙述了卡尔·费休尔试剂滴定法测定三碳铀酰铵中水分方法,详细研究了测定水分各种条件,特别是铀、铵和碳根干扰情况。

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

塑料.非泡沫塑料密度测定方法.第一部分:浸渍法、液体比重瓶法和滴定法.

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-氨磺滴定法测定氮化锰铁中氮分析方法。

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

建立乙二胺四乙(EDTA)络合滴定法测定异辛镍中镍含量方法。

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.

以硝银标准溶液，采滴定法，连续测定性镀铜光充剂中巯基杂环化合物和硫脲衍生物含量。

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.

XRD、非水溶液滴定法及对红色染料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、表面性质影响。

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钙片中钙含量、药硼砂及阿司匹林药片中药物含量温度滴定法,为此类实验改进提供参考依据。