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. Arginine-15N4,d7 (hydrochloride)
    Arginine-15N4,d7 (hydrochloride)
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    Sku MEXHY-W014375S-0
    Manufact. SkuHY-W014375S-0
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  2. 2-Nitro-9H-fluorene-d9, CAS 128008-87-7
    2-Nitro-9H-fluorene-d9, CAS 128008-87-7
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    Sku MEXHY-W014340S-0
    Manufact. SkuHY-W014340S-0
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  3. 3-Benzyloxybenzaldehyde-α-d1, CAS 1219805-34-1
    3-Benzyloxybenzaldehyde-α-d1, CAS 1219805-34-1
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    Sku MEXHY-W014292S-0
    Manufact. SkuHY-W014292S-0
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  4. 1,3-Diphenylurea-d10, CAS 108009-46-7
    1,3-Diphenylurea-d10, CAS 108009-46-7
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    Sku MEXHY-W014286S-0
    Manufact. SkuHY-W014286S-0
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  5. Chlorpropham-d7, CAS 2140327-49-5
    Chlorpropham-d7, CAS 2140327-49-5
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    Sku MEXHY-W014240S1-0
    Manufact. SkuHY-W014240S1-0
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  6. 3-Phenoxybenzoic acid-13C6, CAS 1793055-05-6
    3-Phenoxybenzoic acid-13C6, CAS 1793055-05-6
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    Sku MEXHY-W014225S-1
    Manufact. SkuHY-W014225S-1
    Packaging Unit1 mg
  7. (2,4-Dihydroxyphenyl)(phenyl)methanone-d5, CAS 91586-06-0
    (2,4-Dihydroxyphenyl)(phenyl)methanone-d5, CAS 91586-06-0
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    Sku MEXHY-W014223S1-1
    Manufact. SkuHY-W014223S1-1
    Packaging Unit1 mg
  8. 2,4-Dihydroxybenzophenone-13C6, CAS 2731164-01-3
    2,4-Dihydroxybenzophenone-13C6, CAS 2731164-01-3
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    Sku MEXHY-W014223S-1
    Manufact. SkuHY-W014223S-1
    Packaging Unit1 mg
  9. 8-Chlorotheophylline-d6, CAS 1346598-95-5
    8-Chlorotheophylline-d6, CAS 1346598-95-5
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    Sku MEXHY-W014203S-5
    Manufact. SkuHY-W014203S-5
    Packaging Unit5 mg
  10. 8-Chlorotheophylline-d6, CAS 1346598-95-5
    8-Chlorotheophylline-d6, CAS 1346598-95-5
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    Sku MEXHY-W014203S-10
    Manufact. SkuHY-W014203S-10
    Packaging Unit10 mg
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