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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. 8-Chlorotheophylline-d6, CAS 1346598-95-5
    8-Chlorotheophylline-d6, CAS 1346598-95-5
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    Sku MEXHY-W014203S-1
    Manufact. SkuHY-W014203S-1
    Packaging Unit1 mg
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  2. 1-Hydroxypyrene-d9, CAS 132603-37-3
    1-Hydroxypyrene-d9, CAS 132603-37-3
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    Sku MEXHY-W014075S-5
    Manufact. SkuHY-W014075S-5
    Packaging Unit5 mg
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  3. 1-Hydroxypyrene-d9, CAS 132603-37-3
    1-Hydroxypyrene-d9, CAS 132603-37-3
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    Sku MEXHY-W014075S-10
    Manufact. SkuHY-W014075S-10
    Packaging Unit10 mg
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  4. 1-Hydroxypyrene-d9, CAS 132603-37-3
    1-Hydroxypyrene-d9, CAS 132603-37-3
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    Sku MEXHY-W014075S-1
    Manufact. SkuHY-W014075S-1
    Packaging Unit1 mg
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  5. 1,1':4',1''-Terphenyl-d14, CAS 1718-51-0
    1,1':4',1''-Terphenyl-d14, CAS 1718-51-0
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    Sku MEXHY-W013973S-0
    Manufact. SkuHY-W013973S-0
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  6. 1-(2,4-Dinitrophenyl)-2-propylidenehydrazine-d3, CAS 259824-53-8
    1-(2,4-Dinitrophenyl)-2-propylidenehydrazine-d3, CAS 259824-53-8
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    Sku MEXHY-W013948S-0
    Manufact. SkuHY-W013948S-0
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  7. DL-Cystine-d6, CAS 352431-53-9
    DL-Cystine-d6, CAS 352431-53-9
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    Sku MEXHY-W013940S1-10
    Manufact. SkuHY-W013940S1-10
    Packaging Unit10 mg
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  8. DL-Cystine-d6, CAS 352431-53-9
    DL-Cystine-d6, CAS 352431-53-9
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    Sku MEXHY-W013940S1-1
    Manufact. SkuHY-W013940S1-1
    Packaging Unit1 mg
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  9. DL-Cystine-d4, CAS 108641-83-4
    DL-Cystine-d4, CAS 108641-83-4
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    Sku MEXHY-W013940S-100
    Manufact. SkuHY-W013940S-100
    Packaging Unit100 mg
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  10. Djalonensone-d3, CAS 2468774-90-3
    Djalonensone-d3, CAS 2468774-90-3
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    Sku MEXHY-W013863S-1
    Manufact. SkuHY-W013863S-1
    Packaging Unit1 mg
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