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. Spiramycin I-d3-1, CAS 1355452-20-8
    Spiramycin I-d3-1, CAS 1355452-20-8
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    Sku MEXHY-W890109S-0
    Manufact. SkuHY-W890109S-0
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  2. N-(1-Deoxy-D-fructos-1-yl)-L-asparagine-13C6, CAS 1083053-46-6
    N-(1-Deoxy-D-fructos-1-yl)-L-asparagine-13C6, CAS 1083053-46-6
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    Sku MEXHY-W793608S-0
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  3. (2E,4E,6E)-2,4,6-Nonatrienal-13C2, CAS 1335402-19-1
    (2E,4E,6E)-2,4,6-Nonatrienal-13C2, CAS 1335402-19-1
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    Sku MEXHY-W779542-0
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  4. 4,5-Dimethyl-3-hydroxy-2(5H)-furanone-13C2, CAS 156420-66-5
    4,5-Dimethyl-3-hydroxy-2(5H)-furanone-13C2, CAS 156420-66-5
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    Sku MEXHY-W779534-0
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  5. Thymidine-13C5, CAS 156968-81-9
    Thymidine-13C5, CAS 156968-81-9
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    Sku MEXHY-W779017-0
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  6. Diclofenamide-13C6, CAS 1391054-76-4
    Diclofenamide-13C6, CAS 1391054-76-4
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    Sku MEXHY-W778555-0
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  7. L-threo-Droxidopa-13C2,15N, CAS 1276295-04-5
    L-threo-Droxidopa-13C2,15N, CAS 1276295-04-5
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    Sku MEXHY-W778064-0
    Manufact. SkuHY-W778064-0
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  8. Isosorbide mononitrate-13C6, CAS 1217604-00-6
    Isosorbide mononitrate-13C6, CAS 1217604-00-6
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    Sku MEXHY-W777418-0
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  9. 7-Hydroxycannabidiol-d10
    7-Hydroxycannabidiol-d10
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    Sku MEXHY-W775325S-0
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  10. Acetic acid-1-13c, CAS 1563-79-7
    Acetic acid-1-13c, CAS 1563-79-7
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    Sku MEXHY-W772341-0
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