radiochemistry

Study on the subject system of environmental Radiochemistry

对环境放射化学学科体系的探讨

Progress on Nuclear and Radiochemistry in the Scientific Research of National Defense

国防科学研究中的核化学与放射化学进展核糖核酸的化学改变

Passive integrating radon level measurement of the building for nuclear and radiochemistry

放化实验楼氡水平的累积法测定

The development and spread of early western radiochemistry in China was searched through literatures .

研究早期西方放射化学在中国的传播和发展。

Gas chromatography is an important tool for rapid chemical separations in nuclear and Radiochemistry .

在核化学与放射化学研究中，气相色谱法是一种非常重要的快速分离工具。

The RO Module has been used to treat waste water of the radiochemistry laboratory .

并用该组件处理放射化学实验室排出的废水。

And the course from initial stage of western radiochemistry to radiochemistry founded in China was also investigated .

通过文献考证，考察了从西方对放射化学最初的研究到中国放射化学事业的建立的历程。

Applies virulent or when the radiochemistry goods pays attention protects oneself .

应用有毒或放射性化学物品时注意保护自己。

Some problems on environmental radiochemistry

关于环境放射化学的若干问题

Professor Yang Chengzong is one of the founders of radiochemistry in China .

杨承宗教授是我国放射化学的奠基人。

Journal of Nuclear and Radiochemistry CONTENTS 2006 Vol.28

核化学与放射化学2006年（第28卷）总目次

This is to evaluate the quality of 99mTc-dextran 105 by determination of its radiochemistry purity , distribution and imaging in rabbits .

本文通过~（99m）Tc-右旋糖酐105放化纯及在家兔淋巴系统定向试验，评价质量；

Results The radiochemistry purity of the synthesized 11 C-choline was more than 99 % , the synthesis yield was 95 % .

结果11C胆碱放化纯>99%，合成效率为95%，合成时间5min。

~ ( 222 ) Ra concentration are measured using passive integrating radon monitors in the building for nu-clear and radiochemistry in Institute of High Energy Physics .

使用探杯型氡监测器测定高能所放化实验楼的氡浓度。

Different elution systems were selected by TLC to establish analytical methods of measurement of radiochemistry of18F-FDG in this paper , and compared with HPLC of the same sample .

采用了薄层色谱法对不同的展开体系进行筛选，建立测定18F-脱氧葡萄糖注射液放化纯度的分析方法，并与同一样品的高压液相法分析比较。

The burnup values agree with the data obtained from heavy isotope ratio and radiochemistry methods within the errors of 4 . 0 % and 2 . 8 % respectively .

测得的元件燃耗值与用重同位素比值法和放化法测得的燃耗值分别在4.0%和2.8%的误差范围内相符。

By means of radiochemistry , the determination of cation exchange distribution coefficients for thorium are examined in the presence of Hcl-H3PO4 . The methods for isolation and also presented in this paper .

叙述了应用分析手段测定钍在HCl&H3PO4介质中阳离子交换分配系数，得出了从复杂组分中分离，纯化出单质钍的基本方法。

The multidisciplinary study of nanosciences using radiochemistry as probes is not only the application of radiochemistry in nanosciences , but also the development of radiochemistry itself .

放射化学与纳米科学的交叉，既是放射化学在新兴前学科的应用，也是放射化学本身在前沿领域的发展。

Objective To develop a new radiochemistry method to assay the secretory phospholipase A 2 ( sPLA 2 ) and cytosolic phospholipase A 2 ( cPLA 2 ) with a same substrate .

目的建立一种用同一底物检测分泌型磷脂酶A2（sPLA2）和胞浆型磷脂酶A2（cPLA2）的放射化学方法。