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. 4-Bromobenzoic acid-d4, CAS 787624-24-2
    4-Bromobenzoic acid-d4, CAS 787624-24-2
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    Sku MEXHY-W249257-500
    Manufact. SkuHY-W249257-500
    Packaging Unit500 mg
  2. 4-Bromobenzoic acid-d4, CAS 787624-24-2
    4-Bromobenzoic acid-d4, CAS 787624-24-2
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    Sku MEXHY-W249257-250
    Manufact. SkuHY-W249257-250
    Packaging Unit250 mg
  3. 4-Bromobenzoic acid-d4, CAS 787624-24-2
    4-Bromobenzoic acid-d4, CAS 787624-24-2
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    Sku MEXHY-W249257-100
    Manufact. SkuHY-W249257-100
    Packaging Unit100 mg
  4. 4-Bromobenzoic acid-d4, CAS 787624-24-2
    4-Bromobenzoic acid-d4, CAS 787624-24-2
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    Sku MEXHY-W249257-1G
    Manufact. SkuHY-W249257-1G
    Packaging Unit1 g
  5. Alanine-2,3,3,3-d4, CAS 53795-92-9
    Alanine-2,3,3,3-d4, CAS 53795-92-9
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    Sku MEXHY-W244382-5
    Manufact. SkuHY-W244382-5
    Packaging Unit5 mg
  6. Alanine-2,3,3,3-d4, CAS 53795-92-9
    Alanine-2,3,3,3-d4, CAS 53795-92-9
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    Sku MEXHY-W244382-10
    Manufact. SkuHY-W244382-10
    Packaging Unit10 mg
  7. D-Gulose-1-13C, CAS 70849-25-1
    D-Gulose-1-13C, CAS 70849-25-1
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    Sku MEXHY-W242887S3-5
    Manufact. SkuHY-W242887S3-5
    Packaging Unit5 mg
  8. D-Gulose-1-13C, CAS 70849-25-1
    D-Gulose-1-13C, CAS 70849-25-1
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    Sku MEXHY-W242887S3-1
    Manufact. SkuHY-W242887S3-1
    Packaging Unit1 mg
  9. D-Gulose-13C, CAS 478529-73-6
    D-Gulose-13C, CAS 478529-73-6
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    Sku MEXHY-W242887S2-5
    Manufact. SkuHY-W242887S2-5
    Packaging Unit5 mg
  10. D-Gulose-13C, CAS 478529-73-6
    D-Gulose-13C, CAS 478529-73-6
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    Sku MEXHY-W242887S2-1
    Manufact. SkuHY-W242887S2-1
    Packaging Unit1 mg
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