FORAY
发表于 2025-3-21 16:39:28
书目名称Introduction to Radiochemistry影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0474114<br><br> <br><br>书目名称Introduction to Radiochemistry读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0474114<br><br> <br><br>
prolate
发表于 2025-3-21 20:44:48
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ANTIC
发表于 2025-3-22 00:52:10
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极肥胖
发表于 2025-3-22 07:57:58
Liquid Scintillation Counting,dow counter, due to self-absorption of the .. particles and their absorption within the counter window. The window problem has been overcome to some extent by counting solid samples within a windowless G-M or proportional counter, where efficiencies of 15% for .C and 2.5% for .H have been reported.
退出可食用
发表于 2025-3-22 12:25:41
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Default
发表于 2025-3-22 16:07:06
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安抚
发表于 2025-3-22 17:22:27
Some Radioanalytical Techniques,he widespread use of radioanalytical techniques for the quantitative analysis of nonradioactive materials down to the sub-picogramme level. As we have seen there are difficulties associated with the handling of carrier-free labelled compounds, largely resulting from the adsorption of such materials
Haphazard
发表于 2025-3-23 01:16:35
The Preparation of Labelled Compounds,outstanding sources of information on the subject. In this chapter only a brief outline of some of the most widely used methods for small scale laboratory labelling will be given. The intention is to provide some understanding of the kind of techniques used in radiolabelling, and to demonstrate that
没血色
发表于 2025-3-23 05:04:19
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粗语
发表于 2025-3-23 09:36:10
Health and Safety Aspects,conventional chemical laboratories, and the story is told of how Pierre Curie used to carry in his pocket an ampule containing such a high activity of radium that he could read by the glow of this now-notorious material. Tragically many of the early radiochemists were to find that the radiations emi