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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.
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Nickel(镍)

Nickel(镍)

Nominal
  Mass

Accurate
  Mass

% Natural
  Abundance

Chemical
  Form

Enrichment
  Available %


54 Ni



N/A

N/A


58 Ni

57.9353462 (16)

68.0769

metal, oxide, sulphate

99+


60 Ni

59.9307884 (16)

26.2231

metal, oxide

82 – 99+


61 Ni

60.9310579 (16)

1.1399

metal, oxide

89 – 91+


62 Ni

61.9283461 (16)

3.6345

metal

96 - 98+


64 Ni

63.9279679 (17)

0.9256

metal, oxide

84 – 95+


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0.00
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Nominal
  Mass

Accurate
  Mass

% Natural
  Abundance

Chemical
  Form

Enrichment
  Available %


54 Ni



N/A

N/A


58 Ni

57.9353462 (16)

68.0769

metal, oxide, sulphate

99+


60 Ni

59.9307884 (16)

26.2231

metal, oxide

82 – 99+


61 Ni

60.9310579 (16)

1.1399

metal, oxide

89 – 91+


62 Ni

61.9283461 (16)

3.6345

metal

96 - 98+


64 Ni

63.9279679 (17)

0.9256

metal, oxide

84 – 95+


镍同位素用于生产几种放射性同位素。Ni-64用于生产用于放射免疫治疗的Cu-64。Ni-61可用于生产PET放射性同位素Cu-61。Ni-62用于生产放射性同位素Ni-63,Ni-63可用作XRF源、气相色谱仪中的电子捕获源和微机电系统中的电源。Ni-58可用于生产放射性同位素Co-58。Ni-60用于生产用于骨密度测定的Co-57,并用作伽马相机参考源。Ni-60也被用作生产Cu-61的替代品,但通过Ni-61的途径更常见。最后,最稳定的镍同位素已用于研究人类对镍的吸收。Ni 64目前需求量很大。