1)pyrocatechol violet邻苯二酚紫
1.Determination of protein with pyrocatechol violet by resonance light-scattering method;邻苯二酚紫共振光散射光谱法测定蛋白质的研究
2.Spectrophotometric Determination of Microamount of Titanium(Ⅳ)with Pyrocatechol Violet-Cetylpyridinium Bromide;邻苯二酚紫─溴化十六烷基吡啶分光光度法测定微量钛
3.The colored complex formed by iron and pyrocatechol violet is concentrated on the styrene anion exchange resin(201×4),whose diameter is from 0.在中性介质中,铁离子与邻苯二酚紫形成有色络合物,将其富集在粒径为0。
英文短句/例句
1.determination of aluminium - spectrometric method using pyrocatechol violet铝含量测定-邻苯二酚紫光谱测定法
2.INVESTIGATION OF ADSORPTIVE-COMPLEX WAVES OF COPPER AND ZINC WITH PYROCATECHOL VIOLET Ⅰ.CONSECUTIVE DETERMINATION OF TRACE COPPER AND ZINC IN SERUM铜锌与邻苯二酚紫的络合吸附波研究——血清中微量铜锌的同时测定
3.Indirect Determination of Total Acid-Soluble Aluminum in Natural Waters by Oscillopolarography Using Pyrocatechol Violet邻苯二酚紫-示波计时电位法间接测定天然水中总酸溶铝
4.Anodic Adsorptive Voltammetric Study of Zirconium(Ⅳ)-pyrocatechol Violet Complex on a Carbon Paste Electrode锆(Ⅳ)-邻苯二酚紫络合物碳糊电极阳极吸附伏安法研究
5.Determination of protein with pyrocatechol violet by resonance light-scattering method邻苯二酚紫共振光散射光谱法测定蛋白质的研究
6.Catalytic kinetic spectrophotometric determination of trace Sn(Ⅱ) based on pyrocatechol violet system邻苯二酚紫体系催化动力学光度法测定痕量锡(Ⅱ)
7.Simultaneous Determination of Phenol,Catechol,Resorcinol and Hydroquinone by Genetic Neural Network-UV Spectrophotometry遗传神经网络-紫外分光光度法同时测定苯酚、邻苯二酚、间苯二酚和对苯二酚
8.Simultaneous determination of phenol and pyrocatechol by genetic neural network-UV spectrophotometry遗传神经网络-紫外分光光度法同时测定苯酚和邻苯二酚
9.A Fast and Simultaneous Determination of o-Dihydroxybenzene and p-Dihydroxybenzene;对苯二酚、邻苯二酚的快速同时测定
10.Study on Ethanolamine/WSA UV Absorber二(邻甲酸甲酯苯酚)乙醇胺铝酸酯紫外线吸收剂的研究
11.Study on O-hydroxy by ethylation of diethyl carbonate and catechol碳酸二乙酯乙基化邻苯二酚合成邻羟基苯乙醚
12.Simultaneous determination of catechol and hydroquinone by synchronous fluorescence spectrometry同步荧光法同时测定苯二酚中邻苯二酚和对苯二酚
13.Study on the Synthesis of Ortho-phenylphenol from Cyclohexanone Dimmers;环己酮二聚物制备邻苯基苯酚的研究
14.Study on the Preparation of Catechol and Hydroquinone by Oxidation of Phenol with H_2O_2;苯酚双氧水氧化合成邻、对苯二酚新工艺研究
15.Joint Toxicity Effects of PCP,2-CP and 2,4-DCP to Zebrafish五氯苯酚与邻氯苯酚和2,4-二氯苯酚对斑马鱼的联合毒性
16.At various reaction time, the primary products(such as p-aminophenol, catechol, resorcinol, hydroquinone etc.) fails to be detected在不同反应时间,初级产物(如对氨基苯酚、邻苯二酚、间苯二酚、对苯二酚等)没有检测到,
17.SYNTHESIS OF 1,2-DIETHOXYBENZENE FROM CATECHOL AND DIETHYL CARBONATE OVER KOH/AC氢氧化钾/活性炭催化邻苯二酚与碳酸二乙酯反应合成邻苯二乙醚
18.The molconvert ratio of L-DOPA was 82.8% from catechol.以邻苯二酚计的转化率为82.8%。
相关短句/例句
catechol violet邻苯二酚紫
1.Determination of copper(Ⅱ) by catalytic kinetic spectrophotometry with H 2O 2 catechol violet;H_2O_2邻苯二酚紫催化动力学光度法测定痕量铜(Ⅱ)
2.In the system of polyethylene glycol(PEG)-Na_2SO_4-catechol violet(PV),the extraction-spectrop hotometric determination of beryllium by using catechol violet(PV) as extractant and color agent with non-organic solvents was studied.研究了邻苯二酚紫(PV)作为萃取剂和显色剂在聚乙二醇-2000(PEG)-Na2SO4-PV体系中非有机溶剂萃取光度法测定铍。
3.20 phosphate buffer,catechol violet combined with proteins by intermolecular forces resulted in an enhanced Resonance light scattering.基于人血清白蛋白(HSA)对邻苯二酚紫的共振散射的增强效应,拟定了一种新的测定HSA的共振散射法。
3)A13+-PV铝-邻苯二酚紫
4)Pyrocatechol violet-PV邻苯二酚紫(PV)
5)De sulfonated pyrocatechol violet去磺化邻苯二酚紫
6)catechol[英]['k?tit??ul][美]['k?t?,k?l, -,kɑl, -,kol]邻苯二酚
1.Inhibitory Kinetic Spectrophotometric Determination of Trace Catechol in Waste Water;废水中痕量邻苯二酚的阻抑动力学测定法
2.Determination and correlation of solubilities of catechol;邻苯二酚溶解度的测定与关联
3.Synthesis of p-t-Butylcatechol;对叔丁基邻苯二酚的合成研究
延伸阅读
邻苯二酚紫分子式:C19H14O7S分子量:386.30CAS号:115-41-3性质:红棕色结晶粉末。易溶于水和含水的醇中,微溶于冷无水乙醇,不溶于非极性的有机溶剂)(如醚、苯、二甲苯)。水溶液呈黄色,当酸度增加时则由黄变红,pH6以上变青紫色,pH9以上变紫红色。水溶液稳定,但易被氧化剂氧化。制备方法:由邻苯甲酰磺酰亚胺与邻苯二酚反应而得。用途:用作络合滴定指示剂。