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. Thiamethoxam-d3, CAS 1294048-82-0
    Thiamethoxam-d3, CAS 1294048-82-0
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    Sku CAY35685-5
    Manufact. Sku35685-5
    Packaging Unit5 mg
  2. Thiamethoxam-d3, CAS 1294048-82-0
    Thiamethoxam-d3, CAS 1294048-82-0
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    Sku CAY35685-1
    Manufact. Sku35685-1
    Packaging Unit1 mg
  3. Cholic Acid-24-13C, CAS 52886-36-9
    Cholic Acid-24-13C, CAS 52886-36-9
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    Sku CAY40288-5
    Manufact. Sku40288-5
    Packaging Unit5 mg
  4. Cholic Acid-24-13C, CAS 52886-36-9
    Cholic Acid-24-13C, CAS 52886-36-9
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    Sku CAY40288-25
    Manufact. Sku40288-25
    Packaging Unit25 mg
  5. Cholic Acid-24-13C, CAS 52886-36-9
    Cholic Acid-24-13C, CAS 52886-36-9
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    Sku CAY40288-10
    Manufact. Sku40288-10
    Packaging Unit10 mg
  6. Cholic Acid-24-13C, CAS 52886-36-9
    Cholic Acid-24-13C, CAS 52886-36-9
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    Sku CAY40288-1
    Manufact. Sku40288-1
    Packaging Unit1 mg
  7. 3-Hydroxyhexadecanoylcarnitine-d3
    3-Hydroxyhexadecanoylcarnitine-d3
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    Sku SACSC-495674A
    Manufact. Skusc-495674A
    Packaging Unit100 mg
  8. D-Mannose-UL-13C6, CAS 287100-74-7
    D-Mannose-UL-13C6, CAS 287100-74-7
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    Sku SACSC-489398B
    Manufact. Skusc-489398B
    Packaging Unit1 g
  9. D-Mannose-UL-13C6, CAS 287100-74-7
    D-Mannose-UL-13C6, CAS 287100-74-7
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    Sku SACSC-489398A
    Manufact. Skusc-489398A
    Packaging Unit100 mg
  10. rac-Ruxolitinib-d9 (Major), CAS 941688-05-7
    rac-Ruxolitinib-d9 (Major), CAS 941688-05-7
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    Sku SACSC-472961-CW
    Manufact. Skusc-472961-CW
    Packaging Unit2,5 mg
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