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  • 质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。     Intermediate service provider of general  instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.
  • 质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。     Intermediate service provider of general  instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.
  • 质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。     Intermediate service provider of general  instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.
  • 质谱及核磁配套用通用型仪器、耗材和试剂的居间服务商，亦包括咨询及培训服务。     Intermediate service provider of general  instruments, consumables and reagents for mass spectrometry and nuclear magnetic resonance,incl consulting and training.
索引与类别
 
网站首页 ∷ 索引与类别 ∷ 稳定同位素金属 ∷ Thallium(铊)
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Thallium(铊)

Thallium(铊)

Nominal
  Mass

Accurate
  Mass

% Natural
  Abundance

Chemical
  Form

Enrichment
  Available %


203 Tl

202.972320 (5)

29.524 (14)

metal, oxide

82 - 99


205 Tl

204.974401(5)

70.476 (14)

metal, oxide

89 - 99


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Nominal
  Mass

Accurate
  Mass

% Natural
  Abundance

Chemical
  Form

Enrichment
  Available %


203 Tl

202.972320 (5)

29.524 (14)

metal, oxide

82 - 99


205 Tl

204.974401(5)

70.476 (14)

metal, oxide

89 - 99


铊有两种稳定同位素，其中一种是Tl-203，用于生产核医学的“主力”之一：Tl-201。Tl-201广泛用于成像，特别是心肌灌注试验。这些测试是为了确定心脏病发作或心脏病对心脏的损害。Tl-205被提议作为生产Tl-201的替代靶标。Tl-205也用于核磁共振研究。