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. Ac-rC Phosphoramidite-15N, CAS 1799795-94-0
    Ac-rC Phosphoramidite-15N, CAS 1799795-94-0
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    Sku MEXHY-W042357S-1
    Manufact. SkuHY-W042357S-1
    Packaging Unit1 mg
  2. 1-Phenylcyclohexanamine-d5 (hydrochloride)
    1-Phenylcyclohexanamine-d5 (hydrochloride)
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    Sku MEXHY-W042312S-0
    Manufact. SkuHY-W042312S-0
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  3. Pyrrolidin-3-ol-d5, CAS 1219805-52-3
    Pyrrolidin-3-ol-d5, CAS 1219805-52-3
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    Sku MEXHY-W042206S-1
    Manufact. SkuHY-W042206S-1
    Packaging Unit1 mg
  4. p-Tolylpinacolboronate-d3, CAS 2235417-07-7
    p-Tolylpinacolboronate-d3, CAS 2235417-07-7
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    Sku MEXHY-W041300S-0
    Manufact. SkuHY-W041300S-0
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  5. 3-Hydroxy-3-methylhexanoic acid-d5
    3-Hydroxy-3-methylhexanoic acid-d5
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    Sku MEXHY-W041195S-1
    Manufact. SkuHY-W041195S-1
    Packaging Unit1 mg
  6. 3-Chloro-L-tyrosine-13C6
    3-Chloro-L-tyrosine-13C6
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    Sku MEXHY-W041171S-1
    Manufact. SkuHY-W041171S-1
    Packaging Unit1 mg
  7. Creosol-d4, CAS 20189-08-6
    Creosol-d4, CAS 20189-08-6
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    Sku MEXHY-W040971S-1
    Manufact. SkuHY-W040971S-1
    Packaging Unit1 mg
  8. 2-Ethylpyrazine-d5, CAS 1276197-45-5
    2-Ethylpyrazine-d5, CAS 1276197-45-5
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    Sku MEXHY-W040948S-1
    Manufact. SkuHY-W040948S-1
    Packaging Unit1 mg
  9. 2,6-Dimethylpyrazine-d6, CAS 1335402-00-0
    2,6-Dimethylpyrazine-d6, CAS 1335402-00-0
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    Sku MEXHY-W040790S-1
    Manufact. SkuHY-W040790S-1
    Packaging Unit1 mg
  10. 2'-Deoxyadenosine-15N5,d13
    2'-Deoxyadenosine-15N5,d13
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    Sku MEXHY-W040329S3-1
    Manufact. SkuHY-W040329S3-1
    Packaging Unit1 mg
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