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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. 1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one-d12
    1,5-Bis(3,4-dimethoxyphenyl)penta-1,4-dien-3-one-d12
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    Sku MEXHY-W008579S-1
    Manufact. SkuHY-W008579S-1
    Packaging Unit1 mg
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  2. 1-Methylxanthine-d3, CAS 1216430-61-3
    1-Methylxanthine-d3, CAS 1216430-61-3
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    Sku MEXHY-W008449S2-1
    Manufact. SkuHY-W008449S2-1
    Packaging Unit1 mg
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  3. 5-Methoxy-2-benzimidazolethiol-d3, CAS 1219804-80-4
    5-Methoxy-2-benzimidazolethiol-d3, CAS 1219804-80-4
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    Sku MEXHY-W008378S-1
    Manufact. SkuHY-W008378S-1
    Packaging Unit1 mg
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  4. Fmoc-Ser(tBu)-OH-15N, CAS 387867-79-0
    Fmoc-Ser(tBu)-OH-15N, CAS 387867-79-0
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    Sku MEXHY-W007941S1-1
    Manufact. SkuHY-W007941S1-1
    Packaging Unit1 mg
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  5. N-Methyliminodiacetic acid-d4, CAS 1219803-27-6
    N-Methyliminodiacetic acid-d4, CAS 1219803-27-6
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    Sku MEXHY-W007872S-1
    Manufact. SkuHY-W007872S-1
    Packaging Unit1 mg
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  6. 1,4-Cyclohexane-d10, CAS 1219802-80-8
    1,4-Cyclohexane-d10, CAS 1219802-80-8
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    Sku MEXHY-W007732BS-1
    Manufact. SkuHY-W007732BS-1
    Packaging Unit1 mg
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  7. Ethyl 4-bromobenzoate-d4, CAS 787624-25-3
    Ethyl 4-bromobenzoate-d4, CAS 787624-25-3
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    Sku MEXHY-W007730S-1
    Manufact. SkuHY-W007730S-1
    Packaging Unit1 mg
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  8. Acetylpyrazine-d3, CAS 106162-18-9
    Acetylpyrazine-d3, CAS 106162-18-9
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    Sku MEXHY-W007692S-1
    Manufact. SkuHY-W007692S-1
    Packaging Unit1 mg
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  9. Pyridin-4-ol-d5, CAS 45503-33-1
    Pyridin-4-ol-d5, CAS 45503-33-1
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    Sku MEXHY-W007690S-1
    Manufact. SkuHY-W007690S-1
    Packaging Unit1 mg
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  10. 2-Bromonaphthalene-d7, CAS 1359833-48-9
    2-Bromonaphthalene-d7, CAS 1359833-48-9
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    Sku MEXHY-W007537S-10
    Manufact. SkuHY-W007537S-10
    Packaging Unit10 mg
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