非决定性
发表于 2025-3-21 18:22:58
书目名称Nuclear Analytical Methods in the Life Sciences影响因子(影响力)<br> http://impactfactor.cn/if/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences影响因子(影响力)学科排名<br> http://impactfactor.cn/ifr/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences网络公开度<br> http://impactfactor.cn/at/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences网络公开度学科排名<br> http://impactfactor.cn/atr/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences被引频次<br> http://impactfactor.cn/tc/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences被引频次学科排名<br> http://impactfactor.cn/tcr/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences年度引用<br> http://impactfactor.cn/ii/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences年度引用学科排名<br> http://impactfactor.cn/iir/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences读者反馈<br> http://impactfactor.cn/5y/?ISSN=BK0668502<br><br> <br><br>书目名称Nuclear Analytical Methods in the Life Sciences读者反馈学科排名<br> http://impactfactor.cn/5yr/?ISSN=BK0668502<br><br> <br><br>
TAIN
发表于 2025-3-21 23:23:37
Fluorine Concentrations in Bone Biopsy Samples Determined by Proton-Induced Gamma-Ray Emission and Che sample excited In PIGE by determining the major element composition of the samples In order to express results In terms of concentration. From this preliminary Investigation, a relationship is suggested between fluorine concentrations In bone and aluminium levels in the system.
Hallmark
发表于 2025-3-22 00:48:52
Instrumental Neutron Activation Analysis of Biological Samplesrials. Of these 18 materials, 14 are NBS Standard Reference Materials and four are IAEA reference materials. Overall, the results show that a mean of 52% of the input elements can be determined to a relative standard deviation of ± 10% or better by reactor flux (thermal plus epithermal) INAA.
perpetual
发表于 2025-3-22 08:03:42
Nondestructive Determination of Arsenic in urine by Epithermal Neutron Activation Analysis and Compty measurements were between ± 1 and ±20%. Biological and geological reference materials from the National Institute of Standards and Technology (NIST) were also analyzed for arsenic content. Typically, the precision achieved again was between 2 and 12%, whereas the accuracy measurements were in excellent agreement with the certified values.
小平面
发表于 2025-3-22 09:26:54
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不能仁慈
发表于 2025-3-22 12:58:36
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CHAFE
发表于 2025-3-22 18:17:17
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phlegm
发表于 2025-3-23 00:48:23
The Use of Compton Suppression Spectrometers for Trace Element Studies in Biological Materialsof radio- nuclides demonstrate the drastic time saving for measurement of monoenergetic decaying isotopes. The comparison of results from three different instruments proves the general usefulness of Compton suppression spectrometers for Neutron Activation Analysis of biological samples.
Assemble
发表于 2025-3-23 04:41:13
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独白
发表于 2025-3-23 05:42:38
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