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. (R)-3-O-Methyldopa-d3, CAS 1259947-39-1
    (R)-3-O-Methyldopa-d3, CAS 1259947-39-1
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    Sku MEXHY-W401531S-0
    Manufact. SkuHY-W401531S-0
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  2. Sodium 3-methyl-2-oxobutanoate-13C5,d1, CAS 420095-74-5
    Sodium 3-methyl-2-oxobutanoate-13C5,d1, CAS 420095-74-5
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    Sku MEXHY-W400722-0
    Manufact. SkuHY-W400722-0
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  3. 1-(Ethynyl-d)benzene-2,3,4,5,6-d5, CAS 25837-47-2
    1-(Ethynyl-d)benzene-2,3,4,5,6-d5, CAS 25837-47-2
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    Sku MEXHY-W394282-50
    Manufact. SkuHY-W394282-50
    Packaging Unit50mg
  4. 1-(Ethynyl-d)benzene-2,3,4,5,6-d5, CAS 25837-47-2
    1-(Ethynyl-d)benzene-2,3,4,5,6-d5, CAS 25837-47-2
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    Sku MEXHY-W394282-25
    Manufact. SkuHY-W394282-25
    Packaging Unit25mg
  5. 1-(Ethynyl-d)benzene-2,3,4,5,6-d5, CAS 25837-47-2
    1-(Ethynyl-d)benzene-2,3,4,5,6-d5, CAS 25837-47-2
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    Sku MEXHY-W394282-100
    Manufact. SkuHY-W394282-100
    Packaging Unit100mg
  6. 2′-Deoxyguanosine 5′-monophosphate-15N5 (dilithium)
    2′-Deoxyguanosine 5′-monophosphate-15N5 (dilithium)
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    Sku MEXHY-W393970S4-0
    Manufact. SkuHY-W393970S4-0
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  7. 2′-Deoxyguanosine 5′-monophosphate-13C10,15N5 (dilithium)
    2′-Deoxyguanosine 5′-monophosphate-13C10,15N5 (dilithium)
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    Sku MEXHY-W393970S3-0
    Manufact. SkuHY-W393970S3-0
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  8. 2′-Deoxyguanosine 5′-monophosphate-13C10 (dilithium)
    2′-Deoxyguanosine 5′-monophosphate-13C10 (dilithium)
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    Sku MEXHY-W393970S2-0
    Manufact. SkuHY-W393970S2-0
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  9. 2′-Deoxyguanosine 5′-monophosphate-d12 (dilithium)
    2′-Deoxyguanosine 5′-monophosphate-d12 (dilithium)
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    Sku MEXHY-W393970S1-0
    Manufact. SkuHY-W393970S1-0
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  10. 2′-Deoxyguanosine 5′-monophosphate-15N5,d12 (dilithium)
    2′-Deoxyguanosine 5′-monophosphate-15N5,d12 (dilithium)
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    Sku MEXHY-W393970S-0
    Manufact. SkuHY-W393970S-0
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