Studies on the Resonant Luminescence Spectra of Ethyl Violet with Deoxyribonucleic Acid and Its Analytical Application
乙基 紫-脱氧核糖 核酸共振发光体系的研究及其分析应用
Co ~ ( 2 + ) can catalyze discoloring oxidation of methyl violet by hydrogen peroxide in media of nitric acid at constant temperature of 95 ℃ with water bath . Thereby method of fading spectrophotometric determination of trace Co ~ ( 2 + ) was presented .
在 HNO3介质95℃恒温水浴中,Co2+能催化过氧化氢氧化 甲基紫褪色,据此提出了褪色光度法测定微量Co2+的新方法。
Spectrophotometric Determination of Phosphorus as Ethyl Violet Heteropoly Molybdophosphoric Acid in the presence of Polyvinyl Alcohol
在聚乙烯醇存在下,乙基 紫&磷钼 杂多酸缔合物分光光度法测定微量磷的研究
The Chemical Structure and Colour Properties of Anthraquinone Violet Acid Dyes
弱酸性蒽醌 紫色染料的化学结构与颜色、应用性能的研究
The method is based on the manganese-catalysed oxidation of crystal violet by potassium periodate with the use of nitrilotriacetic acid as an activator in HAc-NaAc buffer solution ( pH4.78 ) .
该法是基于在乙酸-乙酸钠缓冲溶液中( pH4.78)锰催化高碘酸钾氧化结晶 紫,用氨三乙酸作活化剂。
Sensitizing Effect of Nonionic Microemulsion on Phosphorus in Crystal Violet Heteropoly Molybdophosphoric Acid
非离子型微乳液对结晶 紫-磷钼 杂多酸光度分析的增敏作用
Use of Poly ( Crystal Violet ) Film Modified Electrode to Measure Uric Acid
聚结晶 紫薄膜修饰电极测定 尿酸
Leuco crystal violet lactone ( LCVL ) was prepared by the reaction of p-dimethyl-aminobenzaldehyde ? N N-dimethylaniline and m-dimethylamino-benzoic acid with urea catalyzed by acid .
由对N,N-二甲氨基苯甲醛、N,N-二甲基苯胺和间N,N-二甲氨基苯 甲酸与尿素在酸催化下反应制得无色结晶 紫内酯(LCVL)。
美[ˈvaɪəlɪt ˈæsɪd]英[ˈvaiəlit ˈæsid]
[化] 混合硫硝酸,混酸