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. L-DOPA-13C6, CAS 201417-12-1
    L-DOPA-13C6, CAS 201417-12-1
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    Sku MEXHY-N0304S1-5
    Manufact. SkuHY-N0304S1-5
    Packaging Unit5 mg
  2. Ligustrazine-d12, CAS 65127-74-4
    Ligustrazine-d12, CAS 65127-74-4
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    Sku MEXHY-N0264S1-0
    Manufact. SkuHY-N0264S1-0
    Packaging UnitGet quote
  3. L-Phenylalanine-13C, CAS 81201-86-7
    L-Phenylalanine-13C, CAS 81201-86-7
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    Sku MEXHY-N0215S2-10
    Manufact. SkuHY-N0215S2-10
    Packaging Unit10 mg
  4. L-Phenylalanine-13C, CAS 81201-86-7
    L-Phenylalanine-13C, CAS 81201-86-7
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    Sku MEXHY-N0215S2-5
    Manufact. SkuHY-N0215S2-5
    Packaging Unit5 mg
  5. Glycyrrhizic acid-d3
    Glycyrrhizic acid-d3
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    Sku MEXHY-N0184S-0
    Manufact. SkuHY-N0184S-0
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  6. Paeonol-d3, CAS 55712-78-2
    Paeonol-d3, CAS 55712-78-2
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    Sku MEXHY-N0159S-100
    Manufact. SkuHY-N0159S-100
    Packaging Unit100 mg
  7. Paeonol-d3, CAS 55712-78-2
    Paeonol-d3, CAS 55712-78-2
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    Sku MEXHY-N0159S-25
    Manufact. SkuHY-N0159S-25
    Packaging Unit25 mg
  8. Paeonol-d3, CAS 55712-78-2
    Paeonol-d3, CAS 55712-78-2
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    Sku MEXHY-N0159S-50
    Manufact. SkuHY-N0159S-50
    Packaging Unit50 mg
  9. Diosmetin-d3, CAS 1189728-54-8
    Diosmetin-d3, CAS 1189728-54-8
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    Sku MEXHY-N0125S-500UG
    Manufact. SkuHY-N0125S-500UG
    Packaging Unit500 μg
  10. Hypoxanthine-d4, CAS 2483831-32-7
    Hypoxanthine-d4, CAS 2483831-32-7
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    Sku MEXHY-N0091S5-1
    Manufact. SkuHY-N0091S5-1
    Packaging Unit1 mg
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