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. Uracil-d1, CAS 24897-50-5
    Uracil-d1, CAS 24897-50-5
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    Sku MEXHY-I0960S7-1
    Manufact. SkuHY-I0960S7-1
    Packaging Unit1 mg
  2. Uracil-d2-1, CAS 20666-60-8
    Uracil-d2-1, CAS 20666-60-8
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    Sku MEXHY-I0960S6-1
    Manufact. SkuHY-I0960S6-1
    Packaging Unit1 mg
  3. Uracil-15N2, CAS 5522-55-4
    Uracil-15N2, CAS 5522-55-4
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    Sku MEXHY-I0960S5-1
    Manufact. SkuHY-I0960S5-1
    Packaging Unit1 mg
  4. 3-Aminobenzoic acid-d4, CAS 78399-79-8
    3-Aminobenzoic acid-d4, CAS 78399-79-8
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    Sku MEXHY-I0746S-1
    Manufact. SkuHY-I0746S-1
    Packaging Unit1 mg
  5. Isonicotinic acid-d4, CAS 53907-55-4
    Isonicotinic acid-d4, CAS 53907-55-4
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    Sku MEXHY-I0736S-1
    Manufact. SkuHY-I0736S-1
    Packaging Unit1 mg
  6. 1-Acetylnaphthalene-d3, CAS 95046-87-0
    1-Acetylnaphthalene-d3, CAS 95046-87-0
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    Sku MEXHY-I0717S-1
    Manufact. SkuHY-I0717S-1
    Packaging Unit1 mg
  7. Ethyl 2-bromopropionate-d3, CAS 1398066-14-2
    Ethyl 2-bromopropionate-d3, CAS 1398066-14-2
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    Sku MEXHY-I0705S-1
    Manufact. SkuHY-I0705S-1
    Packaging Unit1 mg
  8. Regorafénib N-oxyde-d3 (M2), CAS 1333489-03-4
    Regorafénib N-oxyde-d3 (M2), CAS 1333489-03-4
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    Sku MEXHY-I0678S-1
    Manufact. SkuHY-I0678S-1
    Packaging Unit1 mg
  9. Isovanillin-d3, CAS 74495-73-1
    Isovanillin-d3, CAS 74495-73-1
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    Sku MEXHY-I0637S-1
    Manufact. SkuHY-I0637S-1
    Packaging Unit1 mg
  10. Cytosine-13C,15N2, CAS 181517-10-2
    Cytosine-13C,15N2, CAS 181517-10-2
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    Sku MEXHY-I0626S1-1
    Manufact. SkuHY-I0626S1-1
    Packaging Unit1 mg
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