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- radiochemical polarography 放射化学极谱法
- He won a 1959 Nobel Prize for the development of polarography. 他曾于1959年因其对极谱法发展所做的贡献获诺贝尔奖。
- The polarographi properties of biliverdin was studied. 对胆绿素极谱波的性质进行了研究。
- Some new work on the Cherenkov counting technique and rapid radiochemical analysis has been published. 契连可夫计数技术以及快速放化分析方面也有新的工作发表。
- The practical technique was provided for the radiochemical synthesis and entiomeric purity of 6 [ 18 F ]fluoro L DOPA. 为 6 [1 8F] L 多巴的放射化学合成及其对映纯度的测定提供了可靠的技术
- The specific activities of these productsare 10ci/mmole and their radiochemical purity,more than 98%. 经鉴定紫外吸收光谱性质与标准样品一致,比放射性达10居里/毫克分子,放化纯度在98%25以上。
- NGA was labeled directly with Na99mTcO4. The radiochemical purity of 99mTc-NGA was over 90%. 用直接法制备99mTc-NGA,其放化纯大于90%25,且室温下 可稳定6h以上,符合显像要求。
- Progress in radiochemical analyses in 40 years since CIRP's founding is described in this paper. 介绍了中国辐射防护研究院建院40年来放射化学分析工作的进展。
- Czechoslovakian chemist.He won a1959Nobel Prize for the development of polarography. 海罗夫斯基,加洛斯拉夫1890-1967捷克斯洛伐克化学家,曾于1959年因其对极谱法发展所做的贡献获诺贝尔奖
- At present the enzyme reagents method and radiochemical enzymatic assay were commonly used to detect carnitine. 本研究经详细的方法学研究,建立了精浆中游离肉毒碱的柱前紫外衍生高效液相色谱测定方法。
- Czechoslovakian chemist. He won a1959 Nobel Prize for the development of polarography. 海罗夫斯基,加洛斯拉夫1890-1967捷克斯洛伐克化学家,曾于1959年因其对极谱法发展所做的贡献获诺贝尔奖
- A simple and efficient radiochemical separation procedure of rubidium is set up. 采用萃取色谱柱实现了铷、铯的完全分离。
- The Supramolecular system of cyclodextrins (CD) with TCPP in NH3-NH4C1 (pH 8.0) has been studied by polarography. 该方法简单、快速、准确,可望用于生物样品中TCPP含量的测定:采用极谱法研究了在0.;1mol/LNH_3-NH_4Cl(pH8
- The nano reaction mechanism of AuI is investigated by spectroscopy,polarography and transmission electron microscopy. 采用光谱法、极谱法和透射电镜研究了AuC l4--I-纳米反应机理.
- A method was developed for the determination of nitrobenzene in aniline by differential pulse polarography . 建立了测定苯胺中微量硝基苯的差式微分脉冲极谱法。
- Unextraction efficiency of Cm is(94.90%),radiochemical purity of Cm is 99.90%. The separation factor is 20 for Am in Cm and 1 186 for Cm in Am. 锔的萃余率为94.;90%25;放化纯度达到99
- Method:This article developed a approach with nonlinear regression and polarography. 方法:本文提出一种非线性回归间接极谱分析法。
- Results: 99mTc-GSH could be prepared by adding 99m TcO to the kit for 30min at room temperature and showd high radiochemical purity of 99% . 结果:室温下该药盒与99mTcO4混合30分钟后,得标记率大于99%25的99mTc-GSH,标记方法简便;
- A descriptionis given in some detail of the sample preparation,the irradiation and measurement conditions,and the radiochemical separation procedures. 其中除介绍了样品的制备方法、照射和测量条件之外,还对地质样品中铂族元素放射化学分离方法进行了详细的讨论和评述。
- This program can be used to treat experimental data from potentiometric stripping analysis, polarography and EMF method. 此程序能用于电位溶出法、极谱法和电势法研究配合物的实验数据处理。