首页   按字顺浏览 期刊浏览 卷期浏览 Carrier‐free11C Formaldehyde : An approach
Carrier‐free11C Formaldehyde : An approach

 

作者: G. Berger,   M. Mazière,   J. Sastre,   D. Comar,  

 

期刊: Journal of Labelled Compounds and Radiopharmaceuticals  （WILEY Available online 1980）
卷期: Volume 17, issue 1  

页码: 59-71

 

ISSN:0362-4803

 

年代: 1980

 

DOI:10.1002/jlcr.2580170107

 

出版商: John Wiley&Sons, Ltd.

 

关键词: Carbon 11‐formaldehyde carrier‐free

 

数据来源: WILEY

 

摘要:

AbstractThe different parameters of11C formaldehyde synthesis from11CO2have been systematically studied in order to improve yields, reproductibility and specific radioactivity.With modifications brought to gas and reagents purity,11CO2trapping system, target and dehydrogenation catalyst treatment, 100 to 200 mCi of11C formaldehyde are obtained at EOB + 10 mn, with a specific activity on the order of 600 mCi/μmole (maximum 1 Ci/μmole

 

点击下载:  PDF (411KB)



返 回