Analytical & Isotopically Labeled Standards

Analytical standards & isotopically labeled substances

Thanks to practically identical chemical properties, isotope-labeled substances serve as ideal internal standards to determine the specifications of chemicals. Either by enrichment using 13C or via deuterium labeling, target molecules are equipped with a certain, fixed number of isotopes, which causes a change in physical properties while the chemical properties remain virtually unchanged. Especially for mass spectrometry applications, the use of an internal standard is an essential improvement and quality assurance measures of any given analysis.

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  1. NHI-D Mix
    NHI-D Mix
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    Sku CAY41447-5
    Manufact. Sku41447-5
    Packaging Unit5 mg
  2. NHI-D Mix
    NHI-D Mix
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    Sku CAY41447-100
    Manufact. Sku41447-100
    Packaging Unit100 mg
  3. NHI-D Mix
    NHI-D Mix
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    Sku CAY41447-10
    Manufact. Sku41447-10
    Packaging Unit10 mg
  4. Vitamin K3-d8, CAS 478171-80-1
    Vitamin K3-d8, CAS 478171-80-1
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    Sku CAY41285-50
    Manufact. Sku41285-50
    Packaging Unit50 mg
  5. Vitamin K3-d8, CAS 478171-80-1
    Vitamin K3-d8, CAS 478171-80-1
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    Sku CAY41285-5
    Manufact. Sku41285-5
    Packaging Unit5 mg
  6. Vitamin K3-d8, CAS 478171-80-1
    Vitamin K3-d8, CAS 478171-80-1
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    Sku CAY41285-10
    Manufact. Sku41285-10
    Packaging Unit10 mg
  7. Guanine-15N5, CAS 168566-53-8
    Guanine-15N5, CAS 168566-53-8
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    Sku CAY41180-5
    Manufact. Sku41180-5
    Packaging Unit5 mg
  8. Guanine-15N5, CAS 168566-53-8
    Guanine-15N5, CAS 168566-53-8
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    Sku CAY41180-1
    Manufact. Sku41180-1
    Packaging Unit1 mg
  9. Allolithocholic Acid-d4
    Allolithocholic Acid-d4
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    Sku CAY41156-500
    Manufact. Sku41156-500
    Packaging Unit500 µg
  10. Allolithocholic Acid-d4
    Allolithocholic Acid-d4
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    Sku CAY41156-5
    Manufact. Sku41156-5
    Packaging Unit5 mg
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