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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. 1,3-Dimethyluric acid-13C4,15N3, CAS 1173019-16-3
    1,3-Dimethyluric acid-13C4,15N3, CAS 1173019-16-3
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    Sku MEXHY-W014993S-1
    Manufact. SkuHY-W014993S-1
    Packaging Unit1mg
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  2. (4-Hydroxyphenyl)(phenyl)methanone-d5, CAS 76478-47-2
    (4-Hydroxyphenyl)(phenyl)methanone-d5, CAS 76478-47-2
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    Sku MEXHY-W014937S1-0
    Manufact. SkuHY-W014937S1-0
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  3. 4-Hydroxybenzophenone-d4, CAS 93496-64-1
    4-Hydroxybenzophenone-d4, CAS 93496-64-1
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    Sku MEXHY-W014937S-1
    Manufact. SkuHY-W014937S-1
    Packaging Unit1 mg
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  4. 4,4'-Oxydianiline-d12, CAS 106426-62-4
    4,4'-Oxydianiline-d12, CAS 106426-62-4
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    Sku MEXHY-W014896S-0
    Manufact. SkuHY-W014896S-0
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  5. Methyl 5-chloro-2-methoxybenzoate-d3, CAS 1219803-33-4
    Methyl 5-chloro-2-methoxybenzoate-d3, CAS 1219803-33-4
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    Sku MEXHY-W014873S-0
    Manufact. SkuHY-W014873S-0
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  6. Decanedioic acid-d16, CAS 73351-71-0
    Decanedioic acid-d16, CAS 73351-71-0
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    Sku MEXHY-W014787S1-0
    Manufact. SkuHY-W014787S1-0
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  7. Decanedioic acid-d4, CAS 339080-77-2
    Decanedioic acid-d4, CAS 339080-77-2
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    Sku MEXHY-W014787S-0
    Manufact. SkuHY-W014787S-0
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  8. Dodecane-1,12-diol-d24, CAS 1219802-88-6
    Dodecane-1,12-diol-d24, CAS 1219802-88-6
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    Sku MEXHY-W014779S-0
    Manufact. SkuHY-W014779S-0
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  9. (2,6-Dichlorophenyl)acetic-2,2-d2, CAS 1219803-63-0
    (2,6-Dichlorophenyl)acetic-2,2-d2, CAS 1219803-63-0
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    Sku MEXHY-W014674S-0
    Manufact. SkuHY-W014674S-0
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  10. Xanthurenic acid-d4, CAS 1329611-28-0
    Xanthurenic acid-d4, CAS 1329611-28-0
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    Sku MEXHY-W014666S-500UG
    Manufact. SkuHY-W014666S-500UG
    Packaging Unit500 μg
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