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. Citric acid-d4-1
    Citric acid-d4-1
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    Sku MEXHY-N1428S6-10
    Manufact. SkuHY-N1428S6-10
    Packaging Unit10 mg
  2. β-Caryophyllene-13C,d2
    β-Caryophyllene-13C,d2
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    Sku MEXHY-N1415S1-0
    Manufact. SkuHY-N1415S1-0
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  3. 2-Methoxybenzoic acid-d3, CAS 96739-36-5
    2-Methoxybenzoic acid-d3, CAS 96739-36-5
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    Sku MEXHY-N1393S1-0
    Manufact. SkuHY-N1393S1-0
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  4. Menthol-d2, CAS 1335435-38-5
    Menthol-d2, CAS 1335435-38-5
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    Sku MEXHY-N1369S1-0
    Manufact. SkuHY-N1369S1-0
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  5. Desethyloxybutynin-d5 (hydrochloride)
    Desethyloxybutynin-d5 (hydrochloride)
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    Sku MEXHY-N11609S-0
    Manufact. SkuHY-N11609S-0
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  6. 1-Deoxy-1-L-proline-D-fructose-13C6, CAS 1083053-47-7
    1-Deoxy-1-L-proline-D-fructose-13C6, CAS 1083053-47-7
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    Sku MEXHY-N10004S-0
    Manufact. SkuHY-N10004S-0
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  7. Carvacrol-d3
    Carvacrol-d3
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    Sku MEXHY-N0711S-0
    Manufact. SkuHY-N0711S-0
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  8. Coumarin-d6, CAS 116295-83-1
    Coumarin-d6, CAS 116295-83-1
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    Sku MEXHY-N0709S1-0
    Manufact. SkuHY-N0709S1-0
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  9. Vitamin K1-d3, CAS 5172-17-8
    Vitamin K1-d3, CAS 5172-17-8
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    Sku MEXHY-N0684S4-0
    Manufact. SkuHY-N0684S4-0
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  10. L-Threonine-13C4,15N, CAS 202468-39-1
    L-Threonine-13C4,15N, CAS 202468-39-1
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    Sku MEXHY-N0658S3-5
    Manufact. SkuHY-N0658S3-5
    Packaging Unit5 mg
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