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- UV Vis absorption spectrometry 紫外-可见分光光度法
- The experiments of stability, UV VIS absorption, paper chromatography profile and amino acid composition analysis showed the new component is a polypeptide antibiotic. 精制品经过稳定性、呈色反应、紫外可见光谱、纸层析谱、氨基酸组成等检测,表明该物质是一种多肽类抗生素
- Determination of Enthalpy Change of Coordinating Color Reaction by UV Vis Absorption Spectrum Method 紫外-可见吸收光谱法测定配合显色反应的焓变
- Keywords p hydroxyphenol derivatives;UV Vis absorption spectrum;Flourescent spectrum; 对羟基苯衍生物;紫外可见吸收光谱;荧光光谱;
- Keywords aminobenzene carboxylic acid;calix [4] arene;carboxylazocalix [4] arene derivatives;synthesis;UV vis absorption spectra; 氨基苯甲酸;杯[4]芳烃;羧基苯偶氮基杯[4]芳烃衍生物;合成;紫外可见吸收光谱;
- Graphite furnace atomic absorption spectrometry. 石墨炉原子吸收法
- The particle size was measured with UV absorption spectrometry in-situ and high resolution transmission electron microscope (HRTEM). 分别用高分辨率电子显微镜及原位紫外吸收光谱测定了粒子大小及分布.
- The direct combination of sodium fluoride(NaF) to the different types of DNA was investigated using UV absorption spectrometry. 以紫外吸收光谱法测定了氟化钠(NaF)与不同类型DNA的直接结合作用。
- Their structures have been characterized by UV Vis,IR, 1HNMR and MS spectra. 它们的结构分别用紫外可见光谱、核磁共振谱、红外光谱和质谱进行了表征。
- Abstract : The interaction mechanism of metacycline (METC) and bovine serum albumin (BSA) was studied via fluorescence spectrometry and UV visible absorption spectrometry. 摘要 : 利用紫外光谱法、 荧光光谱法研究了美他环素(METC)与牛血清白蛋白(BSA)相互作用的机理;
- The PUIs obtained were characterized by FTIR spectroscopy, UV Vis spectroscopy, DSC and TGA. 用红外光谱、紫外 -可见光谱、DSC和 TGA等手段对合成的 PUI进行表征 .
- Lead in Gasoline by Atomic Absorption Spectrometry, Method of Test for (05. 用原子吸收光谱测定法测定汽油中铅含量的试验方法(05。
- The relationship between the stop band of colloidal crystals and the diameters of polymer microspheres were investigated by using UV Vis spectra. 利用紫外 -可见光谱研究了胶体晶的光禁带峰位与组成其微球粒径之间的关系 .
- Manganese in Gasoline by Atomic Absorption Spectrometry, Test for (05. 用原子吸收光谱测定法测定汽油中锰的含量的试验(05。
- By IR spectrum, Tyndall effect, electric conductivity, UV Vis and ESR spectra were studied the reaction mechanism of catalyst components. 已知在加氢汽油介质中Ni(naph)2-Al(i-Bu)3-(BF3·OEt2+n-C8H17OH)体系为胶体催化剂。 本工作应用FT-IR谱结合Tyndal效应、电导率、UV-Vis、ESR谱对催化剂各组分的相互作用进行研究。
- Urine-Determination of lead-Graphite furnace atomic absorption spectrometry. 尿中铅的石墨炉原子吸收光谱测定方法.
- The activity of POD,CAT,the contents of soluble protein,total sugar,MDA and chlorophyll in leaf were determined by 754 GW specord UV vis. 采用754GW紫外-可见分光光度计测定石斛叶中MDA,可溶性蛋白质、可溶性总糖及叶绿素含量;
- The concentration of Ca 2+ was assessed by Atom Absorption Spectrometry(AAS). 原子吸收光谱法测定脑组织中钙离子(Ca2+)浓度;
- Intracavity absorption spectrometry;a new technique for process analysis? 腔内吸收光谱法:过程分析的新技术?
- UV VIS, IR spectra and colouration mechanism of the emerald from Malipo, Yunnan Province, are studied.The LRM, IR and UV VIS analytical testing techniques are employed in the research. 以云南祖母绿为研究对象,采用LRM,IR,UV-VIS等现代测试分析方法,重点对云南麻栗坡祖母绿的可见、红外吸收光谱及呈色机理进行研究。